Tachometry
n. [测]转速测定(法),流速测定(法)
🗣️ 情景例句
What's your job like?
你的工作怎么样？
I'm tired of going to school day after day.
我厌倦每天上学。
You need to wear lots of warm clothes.
人们要穿很多的保暖的衣服。