moocher
n. 闲逛者; 鬼头鬼脑的人; 乞丐; 敲诈者
1. someone who mooches or cadges (tries to get something free)
We are a moocher in this world to find the food.
也许我们一生都是寻求食物的乞丐吧.
Don't be a moocher!
别做个寄食者!
parasitebeggarsponge