| 释义 |
occlusion/əˈklu:ʒ(ə)n/n. 1 the act or process of occluding 堵塞 2 Meteorol. a phenomenon in which the cold front of a depression overtakes the warm front, causing upward displacement of warm air between them 【气】锢囚(锋) 3 Dentistry the position of the teeth when the jaws are closed 【牙科学】咬合 4 the blockage or closing of a hollow organ etc. (内脏器官等的)闭合；闭塞 coronary occlusion 冠状动脉闭塞 □ occlusive adj. |