指伸肌extensor: n. 【解剖學(xué)】伸(張)肌 (opp. flexor)。 ...muscle: n. = mussel. extensor digitorum brevis muscle: 趾短伸肌extensor digitorum communis muscle: 趾總伸肌,指總伸肌extensor digitorum longus muscle: 趾長(zhǎng)伸肌下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯