business reciprocity交易: business; deal; trade; trans ...互惠: mutual benefit贸易互惠: reciprocity in trade; trade reciprocity两国间贸易互惠: reciprocity in trade between two countries网上交易互联系统: global sources online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:交易互惠,即可在微信中查询翻译