Arepycnometer
[化] 稠液比重计
🗣️ 情景例句
And you can tell me
到时候你就可以告诉我`
Take it. Otherwise you can't go on the trip.
喝了它，不然你不能继续旅行了。
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是，他们已连续钻了16个小时了，但离钻透还早着呢。