Areometry
n. (液体)比重测定(法)\\n[医] 液体比重测定法
🗣️ 情景例句
I've never been more relaxed.
我从来没像这样轻松过。
Poverty is apain, but no disgrace.
贫困是痛苦，但不是耻辱。
We were getting very worried.
我们都非常担心呢。