有空儿 Traditional form: 有空兒 Pinyin (reading): yǒukòngr Definitions: erhua variant of 有空/有空 (yǒukòng) Characters: 有 - to have, to own, to possess; to exist 空 - hollow, empty, deserted, bare 儿 - son, child Traditional characters: 有 - to have, to own, to possess; to exist 空 - hollow, empty, deserted, bare 兒 - son, child