occlusion
🇺🇸
/əˈkluːʒn/
🇬🇧
/əˈkluːʒn/
A situation where something is completely covered or blocked, preventing anything from passing through.
The dentist fixed the occlusion by removing the blockage in her tooth.
牙醫通過清除她牙齒中的堵塞物來修復咬合。