lumbrical 蚯蚓的
lum·bri·cal /ˈləmbrɪkəl/ 形容詞 蚯蚓的,蚓狀的
Lum·bric·al a. Anat. Resembling a worm; as, the lumbrical muscles of the hands of the hands and feet. -- n. A lumbrical muscle. ◄ ►