fix定价: fix a price; make a price; s ...确定: define; fix; determine; asce ...汇率: exchange rate不确定汇率: uncertain rate确定汇率: rate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:定价,确定汇率,即可在微信中查询翻译