Rodometer
压电轴向计
🗣️ 情景例句
If you do it, I'll publish your work.
假如你拍好了， 我就出版你的作品。
Don't tell anyone that I did it.
别说是我做的。
We've been anxious about you. We were expecting you back much earlier.
我们都为你们着急呢。都盼着你们早点儿回来。