philtrum
导读：philtrum读音音标
英 [\'fɪltrəm]美 [\'fɪltrəm]
philtrum意思解释
n.人中； 变形 复数：philtra 英英释义 PhiltrumThe philtrum (Latin philtrum, Greek φίλτρον p
英 [\'fɪltrəm]美 [\'fɪltrəm]
philtrum意思解释
n.人中； 变形 复数：philtra 英英释义 PhiltrumThe philtrum (Latin philtrum, Greek φίλτρον p
philtrum读音音标
英 [\'fɪltrəm]
美 [\'fɪltrəm]
philtrum意思解释
n.
人中；
变形
复数：philtra
英英释义
PhiltrumThe philtrum (Latin philtrum, Greek φίλτρον philtron), is a vertical groove in the middle area of the upper lip, common to many mammals, extending from the nose to the upper lip. Technically referred to as the medial cleft, together with a glandular rhinarium and slit-like nostrils, is believed to constitute the primitive condition for mammals in general.
