• 把…换成

exchangesn.票据交换总额名词exchange的复数形式.exchangev.交换；兑换n.交换；交易所；兑换；交战exchange editor摘取其他刊物资料供本刊发表的编辑exchange charge外汇手续费exchange visits互访Exchangeable AI交换态铝exchange toasts相互敬酒exchange jobber外汇经纪人,外汇掮客exchange layout交换机房布置Exchange Regime汇率制度exchange kisses互相亲吻exchange tensor交换张量

1. Exemption from legal prosecution, often granted a witness in exchange for self-incriminating testimony.
   豁免法律诉讼豁免，通常给予目击证人以换取可能归罪于其自身的证词
2. I gave Mary an apple in exchange for my favorite banana.
   我送给玛丽一个苹果换我最喜欢吃的香蕉。
3. John saved10 cent savings stamps until he had enough to exchange for a$25bond.
   约翰储蓄10分钱的储蓄券，一直到他有足够的钱才换成25元的公债券。
4. An opening in chess in which a minor piece, or pieces, usually a pawn, is offered in exchange for a favorable position.
   第一着棋，起手着法国际象棋开局时自愿让出一个或几个小棋子(通常为兵)以交换较有利的形势