贪吃

scoff

engorge

edacity

greediness

gourmandise

shark

the eyes are bigger than the belly

gormandize

rapacity

你把整块馅饼都给吃了，你这贪吃鬼！
You've eaten the whole pie, you glutton!

那个贪吃的小男孩在联欢会上把所有食物都吃光了。
The greedy little boy ate all the food at the party.

他真是贪吃的大肚汉。
He's a real greedy guts.

那个贪吃的小男孩把宴会上所有的糖果都吃光了。
The greedy little boy ate all the candy at the party.