cement

/si'ment/

柯林斯星级

BNC频率: 6895

现代语料频率: 6395

大学英语四级大学英语六级考研英语雅思 GRE

中文释义

n. 水泥, 胶结剂

vt. 胶合, 用水泥涂

vi. 黏牢

英文释义

n. concrete pavement is sometimes referred to as cement

n. a building material that is a powder made of a mixture of calcined limestone and clay; used with water and sand or gravel to make concrete and mortar

n. something that hardens to act as adhesive material

n. any of various materials used by dentists to fill cavities in teeth

词态变化

复数形式:cements

过去分词:cemented

过去式:cemented

现在分词:cementing

第三人称单数:cements

例句

an institution for the advancement of art or science or literature n

a learned establishment for the advancement of knowledge

an announcement that usually advises or warns the public of some threat

an announcement that usually advises or warns the public of some threat s

A reenforcement

cement

中文释义

英文释义

词态变化

例句

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