你的来信已收到。

Your letter is to hand.

youdao

我们已收到你们7月17日的来信。

We have received your letter of the.

youdao

我们已收到你们3月2日的来信，谢谢。

We have received your letter of march.

youdao

我已收到了你的来信。

I beg to acknowledge receipt of your letter.

youdao

约翰已收到她的三封来信。

John has received three letters from her.

youdao

我们已收到您三月一号的来信。

We acknowledge receipt of your letter of March 1…

youdao

我们已收到您三月一号的来信。

We acknowledge receipt of your letter of March 1…

youdao