occlude

occlude
[əˈkluːd]
verb
(formal or technical)(正式或技)

[with obj.]stop, close up, or obstruct (an opening, orifice, or passage)
闭合，阻塞（口、孔、通道等）
thick make-up can occlude the pores.
浓妆艳抹会阻塞毛孔。
■shut (something) in
把…封闭在内
they were occluding the waterfront with a wall of buildings.
他们正在大兴土木把滨水区团团围住。
■(technical)cover (an eye) to prevent its use
(技)遮盖（一只眼睛）使看不见
it is placed at eye level with one eye occluded.
把它放在齐目高度并遮住一只眼睛。
■(Chemistry)(of a solid) absorb and retain (a gas or impurity)
(化)（固体）吸收，吸留（气体，杂质）
[no obj.](of a tooth) come into contact with another tooth in the opposite jaw
（上下齿）咬合

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