cement1/səˋmɛnt; sIˈment/n [U] a grey powder used in building, that is mixed with sand and water and allowed to dry and become hard 水泥
cement2v [T] 1 to make a relationship, position etc stronger 加强﹐巩固〔关系﹑地位等〕: a deal that will cement their relationship 巩固他们之间关系的一个协议2 to cover or fix something with cement 在…上抹水泥﹔用水泥固定