Cement substance
[医] 结合质, 粘合质
🧩 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
Well, thanks so much for your help and your time,
好的， 感谢你的帮助 用了你的时间。
The proof of the pudding is in the eating.
空谈不如实验。（实践出真知）
The doctor began to operate on the boy.
医生开始给那个男孩动手术。