Alar cartilaginous muscle ring consisted of medial crus,lateral crus and basal part,columella part of nasal muscle.是什么意思_Alar cartilaginous muscle ring consisted of medial crus,lateral crus and basal part,columella part of nasal muscle.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句