英[sɪ'ment]美[sɪ'ment]
记忆方法
词源记忆法
【结构分析】cement=ce（切割）+ment（名词后缀）→切割开的石头→石头粉末→水泥【词源解释】ce←拉丁语caedere（切割）【助记窍门】cement以前被音译为“水门汀”cement水泥来自PIE*skei，砍，劈，词源同excise,scissor.-ment，名词后缀。原指劈下的小石块，后指水泥。cement水泥；胶泥，胶合剂经古法语ciment(小石子，粉末石)，来源于拉丁语caementa(做砂浆的石屑)。
noun(名词)verb(动词)
双解例句
noun(名词)verb(动词)
小知识
Cement is a material that's used to build very strong, hard surfaces and structures. Cement is an ingredient in both mortar, which holds bricks together, and concrete, with which dams and roads and buildings are constructed.
Cement begins as a powder made of clay and limestone, and after it's mixed with water and, often, sand, it's used to strengthen and bind things — as the mixture dries, it becomes hard and solid. A version of cement has been around since the third century BCE, in Mesopotamia. The word comes from the Latin root c?menta, “stone chips for making mortar,” from caedere, “to cut or chop.”
实用短语
常用短语
单词用法
重要短语
in cement[美国口语]坚定不移的，不妥协的
cement concrete水泥混凝土
cement industry水泥工业
portland cement波特兰水泥，硅酸盐水泥，普通水泥
cement concrete水泥混凝土
cement industry水泥工业
portland cement波特兰水泥，硅酸盐水泥，普通水泥