| purchase vt. 买, 购买n. 买, 购买 英英解释: 名词purchase: 1. the acquisition of something for payment 2. something acquired by purchase 3. a means of exerting influence or gaining advantage 4. the mechanical advantage gained by being in a position to use a lever 同义词：leverage 动词purchase: 1. obtain by purchase; acquire by means of a financial transaction 同义词：buy 习惯用语leave sb. to his purchase 让某人自谋生路live on one's purchase 自谋生计, 自找活路 靠偷窃或诈骗为生not worth an hour's purchase (人)生命危在旦夕 |