Tachometry
n. [测]转速测定(法),流速测定(法)
🗣️ 情景例句
What's your idea of price?
价格如何？
A little of everything, nothing at all.
每事浅尝辄止，结果将一事无成。
That's OK. But you mustn't smoke while you're walking around in the bush either. You could start a bush fire.
没关系。但是在丛林里走动时你也千万不要抽烟，会引起火灾的。