Tachometers
(tachometer 的復數) n. 轉速計, 流速計\\n[醫] 血流速度計
??? 情景例句
Susan's vice-president in charge of new toys and games.
Susan是主管新玩具和新 戲器具的副總裁。
What can't be cured must be endured.
不治之癥，必須堅忍。
The time I spent at exercises gradually diminished.
我花在鍛煉上的時間逐漸減少，