sponger

One who takes advantage of someone else's generosity, charity, or hospitality in order to obtain something as a handout, typically money or food. My brother's been a totally sponger ever since he dropped out of college. I hated being on welfare—even though I really needed it, I always felt like a sponger.

Farlex Dictionary of Idioms.

See also:

sponge on
sponge on (someone or something)
sponged
sponge
sponge (something) off (of) (someone or something)
sponge off
sponge off of
sponge off someone
empathize with
empathize with (someone or something)

词组	sponger
释义	sponger sponger One who takes advantage of someone else's generosity, charity, or hospitality in order to obtain something as a handout, typically money or food. My brother's been a totally sponger ever since he dropped out of college. I hated being on welfare—even though I really needed it, I always felt like a sponger. Farlex Dictionary of Idioms. See also: sponge on sponge on (someone or something) sponged sponge sponge (something) off (of) (someone or something) sponge off sponge off of sponge off someone empathize with empathize with (someone or something)
随便看	fire with anger fireworks firing firing line firing line, on the firing on all cylinders firing/working on all cylinders hang for hang from hang from (something) hang hat hang heavy hang in hangin hang in effigy hanging hanging fire hanging in chains hanging in there like a hair in a biscuit hanging offense hanging on like a hair in a biscuit hang in (something) hang in the balance hang in there hang it