defect, deficiency,deficit
构词:de ( =off 向下,脱落,消极)+fect(=fic 做 )
“没做,没做好不足、缺陷”
F字母的象形本义,手:fist,fight,fix,fasten,fact
fact =fac = fect = fic = feat = feas = fit = -ify (100 +)
相关:affect / effect;infect;perfect
beneficial;deficient / sufficient;efficient / inefficient;proficient
辨析:defect — vi. 变节。n. 缺陷。fect 倾向于“结果” “评价”。
genetic defect; the defect of a product /system
deficiency — 不足,不良。-ency倾向于 “状态” “属性”。
vitamin deficiency;(AIDS)acquired immune deficiency syndrome
deficit—“钱”不够,赤字。it流动—现金流。
in deficit;budget deficit;a deficit of $10,000
同义:fault,weakness;imperfection;shortage;lack of
考点:消极方向,同义替换。
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