饭量

appetite, how much one eats

noun Rare #30,356
appetite, how much one eats Usually refers to how much food someone can eat, rather than how hungry they feel.
CH: 我饭量不大,吃一碗就够了。
EN: I don't eat much; one bowl is enough for me.

照你这个饭量看

Judging by how much you eat

— 美国黑帮 (2007)

我的饭量特别大。

I have a really big appetite.

我想那是他的第三块,不过他正是饭量永远大的年纪。

I think that’s his third piece, but he’s at the age when he’s always hungry.