Cats eat kippers, dogs eat bones.
Коты едят копченую рыбу, собаки едят кости.
to eat crisp - хрустеть, есть с хрустом
to eat heartily / voraciously - есть с аппетитом
eat supper - ужинать
What do whales eat? - Что едят киты?
Acids eat into metals. - Кислота разъедает металл.
Felix chatted cheerfully as he ate. - За едой Феликс весело болтал.
If one thing eats away another or eats away at another, it gradually destroys or uses it up.
If something eats into your time or your resources, it uses them, when they should be used for other things.
When you eat up your food, you eat all of it.
eat one's words: If you say that someone has to eat their words, you mean that they have to admit that they were wrong about something they said in the past, especially when this makes them look foolish .
to have your cake and eat it: If you think that someone wants the benefits of doing two things when it is only reasonable to expect the benefits of doing one, you can say that they want to have their cake and eat it .