名詞 occlusion:

1. closure or blockage (as of a blood vessel)
2. (meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft
   同義詞：occluded front
3. (dentistry) the normal spatial relation of the teeth when the jaws are closed
4. an obstruction in a pipe or tube
   同義詞：blockage, block, closure, stop, stoppage
5. the act of blocking
   同義詞：blockage, closure

1. The angle at which the upper and lower teeth meet; occlusion.
   牙齒的咬合上下齒的咬合情況; 牙咬合

oc.clu.sion

n.（名詞）

The process of occluding.
閉塞：阻塞的過(guò)程
Something that occludes.
閉塞物：阻塞…的事物
Medicine An obstruction or a closure of a passageway or vessel.
【醫(yī)學(xué)】 梗塞：通道或脈管的阻塞或閉合
Dentistry The alignment of the teeth of the upper and lower jaws when brought together.
【牙科學(xué)】 咬合：上下腭牙齒咬合時(shí)排成直線
Meteorology
【氣象學(xué)】
The process of occluding air masses.
錮囚：將氣團(tuán)錮囚的過(guò)程
An occluded front.
錮囚鋒
Linguistics Closure at some point in the vocal tract that blocks the flow of air in the production of an oral or a nasal stop.
【語(yǔ)言學(xué)】 阻塞：在發(fā)鼻阻音或阻塞音時(shí)，聲帶的某一點(diǎn)閉合，阻止氣流通過(guò)

來(lái)源：
From Latin occlôsus [past participle of] occlôdere [to occlude] * see occlude
源自 拉丁語(yǔ) occlôsus [] occlôdere的過(guò)去分詞 [封閉] *參見(jiàn) occlude