苦活儿 Traditional form: 苦活兒 Pinyin (reading): kǔhuór Definitions: erhua variant of 苦活 (kǔhuó) Characters: 苦 - bitter; hardship, suffering 活 - to exist, to live, to survive; living, working 儿 - son, child Traditional characters: 苦 - bitter; hardship, suffering 活 - to exist, to live, to survive; living, working 兒 - son, child