One button on the vest is loose.

背心上的一粒钮扣松了。

youdao

Watch the front button this time. You remember? Some are too loose in the last lot you send us.

这次得注意前排钮扣。你记得吗？上回你寄给我们的那批货，有些钮扣太松了。

youdao

And one button on the suit is loose.

而且西装上的一颗扣子松了。

youdao

And one button on the suit is loose.

而且西装上的一颗扣子松了。

youdao