Gravimeter
n. 比重计, 重力计\\n[医] 比重计, 比重测定器
🗣️ 情景例句
Do you have any tickets available for that date?
你们有那天的票吗？
As is the workman so is the work.
什么工人出什么活。
Yes. It sounded like a train that was going under my house.
是的。这响声听起来像是一列火车在从我的房子下面驶过。