Pyknometer
[医] 比重瓶
🏥 医学释义
①比重瓶 ②比重计
🗣️ 情景例句
What kind of person do you think you are?
你觉得你是那种人？
What will you wear for the party?
晚会上你穿什么？
Don't nag me!
别在我面前唠叨！