双耳刀儿 shuāng'ěrdāor ear radical Origin Definitions Defs Strokes Stroke Words Sentences Sents 双 雙 shuāng numeraladjective two Two; both; dual; twin; double; twofold耳刀儿 耳刀兒 ěrdāor double ear radical The name for the radical 阝 fǔ, which is used for both the 阜 fù component (when on the left) and the 邑 yì component (when on the right).