名詞 immersion:

1. sinking until covered completely with water
   同義詞：submergence, submerging, submersion
2. (astronomy) the disappearance of a celestial body prior to an eclipse
   同義詞：ingress
3. complete attention; intense mental effort
   同義詞：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
   同義詞：submersion, ducking, dousing

im.mer.sion

n.（名詞）

The act or an instance of immersing.
浸沒，沉浸：浸沒的動作或?qū)嵗?/br>The condition of being immersed.
浸沒的狀態(tài)
Baptism performed by totally submerging a person in water.
浸禮：把人完全浸入水中的洗禮
Astronomy The obscuring of a celestial body by another or by the shadow of another.
【天文學(xué)】 掩始：一個天體被另一個天體或另一個天體的陰影遮掩