Hydrocolloid
n. 水状胶质, 水状胶体\\n[医] 水胶体
🗣️ 情景例句
Look, the Kramers are showing off in their new convertible.
看，克来姆一家在炫耀他们的新敞蓬车。
A discontented man knows not where to sit easy.
不满足者坐无宁时。
My wife always worries too much.Who's going to look after the dog?
我妻子总是担心那的。谁来照看狗啦，