音标发音英式音标 [ˈtraɪ.seps]美式音标 [ˈtraɪ.seps]英式发音 美式发音 基本解释n.三头肌同根派生 英汉例句用作名词 (n.)This morning I heard him do push-ups, and then talked to his triceps.今天早上我听见他做俯卧撑英英字典剑桥英英字典 the large muscle at the back of the upper arm