Areometry
n. (液体)比重测定(法)\\n[医] 液体比重测定法
🗣️ 情景例句
then I've got to do some thinking about
那么我就必须考虑考虑
He likes playing the guitar.
他喜欢弹吉他。
After speaking for about half an hour he came to a sad part of the family history.
大约谈了半个小时之后，他谈到了家族史中的一件伤心事。