immersion

名词 immersion:

1. sinking until covered completely with water
   同义词：submergence, submerging, submersion
2. (astronomy) the disappearance of a celestial body prior to an eclipse
   同义词：ingress
3. complete attention; intense mental effort
   同义词：concentration, engrossment, absorption
4. a form of baptism in which part or all of a person's body is submerged
5. the act of wetting something by submerging it
   同义词：submersion, ducking, dousing

im.mer.sion

n.（名词）

The act or an instance of immersing.
浸没，沉浸：浸没的动作或实例
The condition of being immersed.
浸没的状态
Baptism performed by totally submerging a person in water.
浸礼：把人完全浸入水中的洗礼
Astronomy The obscuring of a celestial body by another or by the shadow of another.
【天文学】 掩始：一个天体被另一个天体或另一个天体的阴影遮掩