Tachometers
(tachometer 的复数) n. 转速计, 流速计\\n[医] 血流速度计
🗣️ 情景例句
Do you have any tickets available for that date?
你们有那天的票吗？
How did you do it?
你是怎样达成它的？
The order will be mailed to you next week.
下星期就寄给你们。