Picknometer,pycnometer
[化] 比重瓶; 比重管
🗣️ 情景例句
What I do with my money is none of your business.
我怎么花钱跟你无关。
It is easier to raise the devil than to lay him.
养虎易，驯虎难。
Take my life too! My money and goods are as dear to me as life itself.
把我的命也拿走吧！我的钱财对我就像生命一样宝贵。