Tachometry
n. [测]转速测定(法),流速测定(法)
🗣️ 情景例句
Could you get one for me, please?
麻烦你帮我叫一辆好吗？
I don't allow my children to play with toy guns.
我不让自己的孩子玩玩具枪。
Who is going to sign the contract for your side?
谁代表你们这一方签约？