eat up

动词 eat up:

1. finish eating all the food on one's plate or on the table
   同义词：finish, polish off
2. use up (resources or materials)
   同义词：consume, use up, eat, deplete, exhaust, run through, wipe out
3. enclose or envelop completely, as if by swallowing
   同义词：immerse, swallow, swallow up, bury

1. He was so hungry that he ate up his meal at a stretch.
   他太饥饿了，一口气就把饭吃光了。
2. Boys, eat up your food.
   孩子们，把饭吃光吧。
3. Eat up your vegetables.
   把你的青菜吃光。