Tachoscope
手提转速计
🏥 医学释义
转速表
🗣️ 情景例句
My boss and some friends at the office.
我老板和办公室的同事。
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
But my baby, I can't leave her by herself.
可是我的孩子……，我不能把她一个人留着呀。”