基本解释[經濟學]跟單信用証更改單词组短语短語documentary credit amendment notification 跟單信用証更改通知書documentary credit amendment notifiication 跟單信用証更改通知書Documentary credit amendment Information message 跟單信用証脩改信息報文documentary credit amendment更多词组专业释义經濟學跟單信用証更改單