Areometry
n. (液体)比重测定(法)\\n[医] 液体比重测定法
🗣️ 情景例句
It's no use crying over spilt milk. What's done cannot be undone.
覆水难收。
Kind hearts are more than coronets.
善良的心灵胜于显贵的地位。
Oh, that's mine! said Han Meimei. Thank goodness!
“啊，那是我的书！”韩梅梅说，“谢天谢地！”