Tach
abbr. 环节（tache）；转速计（tachometer）
🗣️ 情景例句
That's quite true, but on the other hand, we have to think of our priorities.
那很有道理，但我们还必须分清轻重缓急。
He that goes a borrowing,goes a sorrowing.
向人借债是自寻烦恼。
Hi! Where are you from?Hi
，你是哪里的？