cement 拼读及例句

cement 拼读及例句

ce-ment n. 水泥，粘合剂。v. 粘牢，巩固。

例句1 Concrete is a mixture of sand and cement. 

       混凝土是沙和水泥的混合物。

例句2 The earth-moving trucks and cement mixers lay idle.

       运土卡车和水泥搅拌车都闲置着。

例句3 The President's visit was intended to cement the alliance between the two countries.

       总统的访问是为了加强两国的联盟。

例句4 They could cement the status quo of peer-reviewed research.

       他们可能会使同行评审研究的现状停滞不前。