n.胆汁,五倍子,怨恨,苦物,苦味
vt.擦伤,擦破,使烦恼,侮辱,被磨损
vi.被磨伤
A honey tongue, a heart of gall.
口蜜腹剑.
He was ill of gall stone.
他患胆结石.
Then they had the gall to complain!
而且他们居然还有脸抱怨!