英语四级单词CET4(5161-5190)|每天打卡,跟我背单词

5161. choosy：/ˈtʃuːzi/ adj.挑剔的；难讨好的；难伺候的；精挑细选的【She's very choosy about what she eats and drinks. 她对饮食非常挑剔。】

5162. assumption：/əˈsʌmpʃən/ n.假定；假设；臆断【People might make the assumption that you're a nerd if you wear glasses, even though that's not true. 如果你戴眼镜，人们可能会认为你是个书呆子，尽管事实并非如此。// These calculations are based on the assumption that prices will continue to rise. 这些计算是基于价格会继续上升这一假定之上的。】； assumption of power 权利的取得， assumption of control 控制的取得，控制的获得，assumption of responsibility 责任的承担

5163. multiplication：/ˌmʌltɪplɪˈkeɪʃn/ n.乘；相乘；增加【There will be simple tests in addition, subtraction, multiplication and division. 会有对加、减、乘、除运算的简单测试。// Increasing gravity is known to speed up the multiplication of cells. 我们知道不断增加的引力会加速细胞的分裂。】

5164. invasive：/ɪnˈveɪsɪv/adj.侵袭的，侵入的【They treated the cancer with non-invasive surgery (= not cutting into the body). 他们用无创手术治疗癌症。】；（来自其他地区，对当地有危害的生物）侵入的【The Asian long-horned beetle is one of the newest and most harmful invasive species in the United States. 亚洲长角甲壳虫是最新也是最有害的侵入美国的生物之一。】 <相关记忆No.956 invade>

5165. commonplace：/ˈkɒmənpleɪs/ adj.平常的；常见的；普通的；普遍的【Electric cars are increasingly commonplace. 电动汽车越来越普及了。】；n.陈词滥调；寒暄客套；老生常谈【We exchanged commonplaces about the weather over cups of tea. 我们喝了几杯茶，就天气方面的话题寒暄了几句。】

5166. availability：/əˌveɪləˈbɪləti/ <这个词基本上就是available+ability> n.可得性，可得到性，可利用；可用性（Something with availability is easy to get or to access. Or something is easily obtainable and ready for use） 【If you are thinking about renting a certain apartment, you might want to ask about the availability of parking spaces in the neighborhood before you sign a lease. 如果你想租一套公寓，在签租约之前，你可能想问问附近有没有停车位。// If you work at an ice cream shop, the availability of ice cream might make it hard to stick to a diet. 如果你在冰淇淋店工作，冰淇淋的供应可能会使你难以坚持节食。】

5167. industrious：/ɪnˈdʌstriəs/ adj.勤劳的，勤奋的【an industrious worker 勤劳的工人 // She's extremely competent and industrious. 她非常勤奋、能干。】

5168. beneficiary：/ˌbenəˈfɪʃəri/，/ˌbenəˈfɪʃieri/ n. 受益人【Her husband was the chief beneficiary of her will. 她丈夫是她的遗嘱的主要受益人。】

5169. freshman：/ˈfreʃmən/ n.（中学或大学的）一年级新生【He's a freshman at Harvard. 他是哈佛大学的一年级新生。】；新手【a freshman football player 足球新手 // a freshman in Congress 国会新议员】

5170. communicative：/kəˈmjuːnəkətɪv/ ，/ kəˈmjuːnɪkeɪtɪv / adj.健谈的；乐意提供信息的，乐意沟通的【He was in a bad mood at breakfast and wasn't very communicative. 吃早饭的时候他情绪不好，不怎么讲话。】；交际能力的，表达能力的，沟通的【The communicative ability of the whale is thought to be highly developed. 鲸被认为具有高度发达的交际能力。】

5171. budget：/ˈbʌdʒɪt/ n.预算【The firm has drawn up a budget for the coming financial year. 公司草拟了下一财政年度的预算方案。// Libraries are finding it increasingly difficult to remain within (their) budget. 图书馆感到想把支出维持在预算之内越来越难。】；预算费用【an annual budget of $40 million 每年4000万美元的预算】；v. 制订预算，计划（开支）【An extra $20 million has been budgeted for schools this year. 今年学校预算增加了2000万美元。】；adj.低廉的 = very cheap 【a budget hotel 廉价旅馆 // a budget price 低廉的价格】

5172. profound：/prəˈfaʊnd/ adj.巨大的；深切的；深远的【His mother's death when he was aged six had a very profound effect on him. 他6岁时母亲的过世对他的影响很大。// The mother’s behaviour has a profound impact on the developing child. 母亲的行为对成长中的孩子有着深远的影响。】；知识渊博的；理解深刻的；造诣深的；思想深邃的【a profound book 深奥的书 // profound insights 精辟的见解】

5173. drainage：/ˈdreɪnɪdʒ/ n.排水；放水；排水系统；排污系统；土壤排水能力【The drainage system has collapsed because of too much rain. 由于降雨过多，排水系统已经彻底瘫痪了。】

5174. infinity：/ɪnˈfɪnəti/ n.（时空的）无限【the infinity of space 无限的空间 // the infinity of the universe 宇宙的无限 】；无限远的点，无穷远【The mountain range stretched away into infinity. 山脉延绵不绝。】；无穷大；无数【an infinity of stars in the galaxy 星系中的点点繁星】

5175. milky：/ˈmɪlki/ adj.含奶的；奶的；乳制的【a cup of milky coffee 一杯加了牛奶的咖啡 // Having a milky drink before bed helps me sleep. 睡前喝一杯含乳饮料有利于我的睡眠。】；乳状的；乳白色的【milky skin 嫩白的肌肤 // a milky white 乳白】

5176. priority：/praɪˈɒrəti/ n.优先考虑的事【The children are our first priority. 我们优先要考虑的是孩子。// You have to learn to get your priorities right (= decide which are the most important jobs or problems and deal with them first).你必须学会先处理最重要的事。】

5177. renewable：/rɪˈnjuːəbəl/ adj.（能源）可再生的【renewable energy sources such as wind and solar power 风能和太阳能等可再生能源 // an industry based on renewable resources 以可再生资源为基础的工业】；可延长有效期的；可展期的【a renewable visa 可续签签证 // It’s a six-month lease but it’s renewable. 租期是六个月，但可以续租。】

5178. renewal：/rɪˈnjuːəl/ n.恢复；更新；重新开始【Spring is a time of renewal. 春天是万物更新的季节。】 ；（对合同等的）有效期延长，展期，续订，更新【Mark’s contract comes up for renewal at the end of this year. Mark的合同到今年年底就要续签了。】

5179. skeleton：/ˈskelətən/ n.骨骼，骨架【We found an old sheep skeleton up on the cliffs. 我们在悬崖上发现了一副老绵羊的骨架。 // The disease had reduced Harry to a skeleton. 疾病使Harry瘦得只剩皮包骨头了。】；框架；梗概，纲要【We agreed on a skeleton outline of the proposal. 我们就这项建议的概要达成了一致意见。// My book is in skeleton form - now I just have to add the details. 我的书已经有了框架—现在我只需要添加细节了。】

5180. mileage：/ˈmaɪlɪdʒ/ n.英里数；英里里程；给定油量的行车里程【Always check the mileage before you buy a secondhand car. 买二手车之前一定要检查一下里程数。// "What's the mileage on your car?" "Oh, about 40,000." “你的车跑了多少英里了？”“大约4万了。”】；利益；好处【political mileage 政治利益 // There's no mileage in complaining to the director - she'll just ignore you. 向主任抱怨没有用——她根本不会理你。】

5181. mortgage：/ˈmɔːɡɪdʒ/ n.按揭，抵押贷款【They took out a $40,000 mortgage (= they borrowed $40,000) to buy the house.他们借了4万英镑的抵押贷款来买房子。// She was having trouble meeting her mortgage payments. 她很难偿还抵押贷款。】；v.抵押(房产)，做抵押贷款【He had to mortgage his house to pay the bills. 他不得不抵押房子借贷来支付这些款项。】

5182. assurance：/əˈʃʊərəns/ n.保证【He gave an assurance that the work would be completed by Wednesday. 他保证这项工作将在周三之前完成。// Despite the government's repeated assurances to the contrary, taxation has risen over the past decade. 尽管政府一再保证不会增税，可在过去10年中税收还是提高了。】；自信，把握【He spoke with calm assurance. 他说话时冷静而自信。】

5183. renovate：/ˈrenəveɪt/ v.修复，翻新，整修（尤指建筑物）【He renovates old houses and sells them at a profit. 他靠翻修老房子再出售赚钱。// The hotel has been renovated and redecorated. 这家旅馆已整修和重新装修过。】

5184. renovation：/renə'veɪʃən/ n.革新；翻修；修整【The museum has been closed for renovation. 博物馆已闭馆整修。// Extensive renovations were carried out on the property. 对这处房产进行了大面积的翻新。】

5185. notable：/ˈnəʊtəbəl/ adj.显要的；显著的；值得注意的【A notable feature of the church is its unusual bell tower. 这座教堂的一个显著特点是它不同寻常的钟楼。// Every country in the world signed the treaty, with one notable exception – the United States. 世界上每个国家都签署了该条约，只有一个显著的例外——美国。】；n.显要人物；名流【Other notables among his pupils were the kings of Saudi Arabia and Thailand. 他的学生中，另外两位显要人物是沙特阿拉伯国王和泰国国王。】

5186. notation：/nəʊˈteɪʃən/ n.（尤指数学中或用于表示音符的）符号系统；数学符号；音乐符号【musical notation 音乐符号 // scientific notation 科学符号 // Did you write things down in standard notation? 你是全部用标准符号写下来的吗？】

5187. garment：/ˈɡɑːmənt/ n.服装，(一件)衣服（A garment is a piece of clothing.）【She pulled the garment on and zipped it up. 她穿上衣服，拉上拉链。 // The outer garment was a loose-fitting robe. 外衣是一件宽松的长袍。】

5188. foggy：/ˈfɒɡi/ adj.有雾的【a foggy day in November 十一月的雾天 // Driving on a foggy road can be tricky, since it's more or less like driving inside a cloud. 在雾蒙蒙的路上开车可能很难，因为多少像是在云层里开车。】

5189. heighten：/ˈhaɪ.tən/ v.（使）（尤指某种情绪或效果）增强，加强 When you heighten something, you increase it or make it more intense. 【There are fears that the march will heighten racial tension. 人们担心游行将加剧种族紧张局势。 // Increased levels of fat in the diet could heighten the risk of cancer. 饮食中脂肪含量的增加会增加患癌症的风险。】

5190. polar：/ˈpoʊlər/ adj.两极的；近两极的；极地的；南极（或北极）的【As our climate warms up, the polar ice caps will begin to melt. 随着气候变暖，极地冰冠将开始融化。】；截然相反的【The novel deals with the polar opposites of love and hate. 这部小说涉及爱和恨的两个对立面。// The parents' position is often the polar opposite of the child's. 父母的观点常与孩子的完全相反。】