英语词汇“小胸肌”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	小胸肌
释义	小胸肌 xiǎo xiōng jī起于前胸第三根至第五根肋骨，终止于肩胛骨喙突的肌肉，由前胸神经所支配。小胸肌向内下方收缩时，可牵引肩胛骨向前方伸展；若固定肩胛时，则可提举肋骨。
随便看	second pore second portion second position second positioning second positive afterimage second possessive second posterior cell second posterior intercostal artery second postpacing beat second post pacing beat second post-pacing beat second power second powers second power spectrum detection second predicate calculus second-preference second preference of test date secondpreferred second preferred second-preferred second preferred stock second-preferred stock second preselection stage second preselector second press