Hydrocolloid
n. 水状胶质, 水状胶体\\n[医] 水胶体
🗣️ 情景例句
That can't be!
不可能！
Lend me your notes.
笔记借我抄。
The truck was coming round the corner near the school.
这辆卡车正饶着学校附近的拐弯处驶过来。