Casein cement
[化] 酪素粘合剂
🧩 词语组成解析
n. 酪蛋白\\n[化] 酪蛋白
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
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
I hear that you have won. Congratulations.
听说你们赢了，祝贺你们。
The moment he reached the country, he started his search.
他一到达冈比亚，就开始探寻工作。