what is confimed and unconfired letters of credit?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/25 21:00:13

荧荧,怎么又是你啊~
但是原句的单词有没有写错啊
confimed,unconfired写错了吧
1）如果是confined
即 “什么是限制型和非限制型信用证?”
2）如果是confirmed
即 “什么是确定型和非确定型信用证?”
3）哦,荧荧,如果你把原句描述清楚点,我就没有那么多如果了~

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