annular英 [ˈænjələ(r)]美 [ˈænjələr]adj. 环状的; 轮状的医学BNC.40850 / COCA.29118牛津词典adj.环状的;轮状的shaped like a ring英英释义adjshaped like a ringSynonym:annulateannulatedcircinateringedring-shapeddoughnut-shaped双语例句