Deflectometer
[机] 挠度计
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
I often have lunch at noon.
我常常在中午吃午饭。
I can't find it. There are just a few loose coins at the back of the drawer.
我也找不到。在抽屉底只有一些零散的钱币。