Araeometer
液体比重计, 比浮计
🔁 扩展释义
【医】 液体比重计
🗣️ 情景例句
so I can get some interesting mail?
那样我就可以收到一些有趣的信件了。
I will go for a walk.
我将去散步。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，