Pyknometer
[医] 比重瓶
🏥 医学释义
①比重瓶 ②比重计
🗣️ 情景例句
So you thought about it, huh?
你考虑过了吗？
Often, when it rains, Marty feels blue.
一下雨，玛琪就会变得忧郁。
She makes it clear that she doesn't like swimming.
她明确地表示她不喜欢游泳。