Definition
To habitually eat very small portions of food.
形容食量极小，吃得很少。
She barely touched her lunch; she eats like a bird.
她几乎没碰她的午餐；她吃得像鸟一样少。
I don't understand how he can eat so little; he eats like a bird.
我不明白他怎么能吃得这么少；他吃得像鸟一样。
Despite the abundance of food on the table, she ate like a bird, barely touching anything.
尽管桌上食物丰盛，她却吃得像鸟一样，几乎没碰什么。