翻译Power is the rate at which work is done.Or,in simpler terms,power is the rate fuel is consum
问题描述：
翻译Power is the rate at which work is done.Or,in simpler terms,power is the rate fuel is consum
答
功率是（物体）做功的速度.或者,换句话说,功率是燃料消耗的速度.