Don't drink the milk. It has turned sour.

别喝这牛奶，它已经变酸了。

youdao

We shouldn't eat bad food or drink sour milk.

我们不应该吃坏的食物或喝酸奶。

youdao

I think we should: keep the air clean and fresh, we should ~ t eat bad food and drink sour milk.

我认为我们应该：有清新的空气。不应该吃坏的食物，不应该和坏的牛奶。

youdao

I think we should: keep the air clean and fresh, we should ~ t eat bad food and drink sour milk.

我认为我们应该：有清新的空气。不应该吃坏的食物，不应该和坏的牛奶。

youdao