I used a hook baited with fat.

用有肥肉做饵的钩。

I wonder how they eat fatback, what about getting some mutton for stew?

不知道肥肉怎么吃法。买些羊肉来炖好吗？

We can render down this fat.

们可以把这块肥肉熬。

Some girls can't digest fat.

有些女孩子吃肥肉不消化。

She never eats fat.

她从不吃肥肉。