The mall gave no reply to our complaint letter.

商场对我们的投诉信没有给予回复。

youdao

I'm writing a complaint letter.

我在写一封抱怨信。

youdao

The complaint letter should be firm but reasonably worded.

投诉信应该语气坚决并陈述合情合理。

youdao

The complaint letter should be firm but reasonably worded.

投诉信应该语气坚决并陈述合情合理。

youdao