臭气很可能来自臭弹和污水，但新的研究表明臭气也不全是坏的。

The odour may be horribly from stink bombs and sewage, but new research suggests the foul fumes might not be all bad.

youdao

臭气很可能来自臭弹和污水，但新的研究表明臭气也不全是坏的。

The odour may be horribly from stink bombs and sewage, but new research suggests the foul fumes might not be all bad.

youdao