胳膊 Traditional form: 胳膊 Pinyin (reading): gēbo Definitions: arm CL:隻/只 (zhī),條/条 (tiáo),雙/双 (shuāng) Characters: 胳 - arms; armpit 膊 - shoulder, upper arm Traditional characters: 胳 - arms; armpit 膊 - shoulder, upper arm