分词翻译
动力的英语翻译：
drive; motivity; power; dynamics; impetus; momentum
【化】 power
【医】 dynamia; dynamo-; ergo-
【经】 motive power; power费用的英语翻译：
charge; cost; expenditure; expense; fare; fee; outlay; rate
【经】 charge; charges; cost; expenditure; expense; outgoings; outlay
