素餐

sùcān

(1) [vegetarian meal]∶没有鱼肉等, 只有瓜果、 蔬菜等的饭食

(2) [be a vegetarian]∶吃素

(3) [eat the bread of idleness; be not work for one's living]∶不劳而食, 多指无功受禄

尸位素餐