tegumentary (a.)外皮的;被膜的
teg·u·men·ta·ry /ˌtɛgjəˈmɛntərɪ/ 形容詞 皮(膚)的,體被的,具被的
Teg·u·men·ta·ry a. Of or pertaining to a tegument or teguments; consisting of teguments; serving as a tegument or covering. ◄ ►