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