Hydrometrical
a. 比重计的, 测定比重的
🗣️ 情景例句
I remember when I was pregnant with Richard.
我记得当我怀着Richard时，
They won't listen, so don't waste your breath telling them.
他们听不进去，不必和他们多费口舌了。
Thank you. Goodbye!
谢谢您。再见！