Corase cement
[建] 粗粒分散体
🧩 词语组成解析
cement
[si'ment]
n. 水泥;胶合剂;胶接剂;粘固粉;
vt. 粘牢;巩固;（用水泥、胶等）粘结;在…上抹水泥;
🗣️ 情景例句
Do you have this in other colors or sizes?
你有别的颜色或号码的吗？
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
Can't you come in and have tea now, Peter?
彼得，你现在能进来喝茶吗？