低能儿 Traditional form: 低能兒 Pinyin (reading): dīnéng'ér Definitions: retarded child moron idiot Characters: 低 - low; to lower, to hang; to bend, to bow 能 - can, may; capable, full of energy 儿 - son, child Traditional characters: 低 - low; to lower, to hang; to bend, to bow 能 - can, may; capable, full of energy 兒 - son, child