rev down的用法和樣例：
例句
- Before turning, you should slow down your car.
轉彎前，你得先減速。 - Slowing down is the only option.
減速將是是唯一的選擇。 - Soon this frenzied rotation slows down.
不久，這種瘋狂的自轉便減慢了。 - The storm slowed down to half its speed.
風暴速度減慢了一半。 - Combat Maneuvers now slows down air units.
戰術機動現在可以減緩空中單位。 - Food will slow down the absorption of alcohol.
食物會減緩對酒精的吸收。
