青矾用于缩短制作时间，而腐烂的肉类则会让豆腐变得更臭。

The iron vitriol was used to shorten producing time and the rotten meat was for the tofu's smell.

youdao

青矾用于缩短制作时间，而腐烂的肉类则会让豆腐变得更臭。

The iron vitriol was used to shorten producing time and the rotten meat was for the tofu's smell.

youdao