明矾可以澄清浊水。

Alum will settle turbid water.

youdao

明矾有许多用法，这只是其中一种。

Alum has a lot of USES. This is only one of them.

youdao

也有人把一磅明矾加到了一满桶里边。

Some use a pound of alum to a full pail of water.

youdao

但是没有人知道这明矾是如何奏效的。

But no one has known how it works.

youdao

明矾在很多商店都有销售。

Alum is sold in many stores.

youdao

但如今明矾一类的化学媒染剂更受欢迎。

But chemical mordants such as alum are popular today.

youdao

但如今明矾一类的化学媒染剂更受欢迎。

But chemical mordants such as alum are popular today.

youdao