exchange verb交换: exchange; swap; interchange; ...兑换: exchange; convert; conversio ...兑换,交换: exchange兑换,货币交换: exchange交换,调换,兑换: exchange for下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:交换,兑换,即可在微信中查询翻译