immersion

immersion
noun
[mass noun]
  1. the action of immersing someone or something in a liquid
    沉浸,浸泡
    his back was still raw from immersion in the icy Atlantic sea.
    他的背部仍因浸泡在冰冷的大西洋中而感到刺痛。
    ■deep mental involvement
    投入,沉浸,陷入
    his total immersion in Marxism.
    他对马克思主义的全心投入。
    ■(chieflyN.Amer.)a method of teaching a foreign language by the exclusive use of that language, usually at a special school
    (主北美)(一般运用于特殊学校的)全外语教学法,浸入式外语教学法
    ■baptism by immersing a person bodily (but not necessarily completely) in water
    浸礼
    ■(Astronomy)the disappearance of a celestial body in the shadow of or behind another
    (天文)蚀,掩始
语源
  1. late 15th cent.: from late Latin immersio(n-), from immergere 'dip into' (see immerse)
英语宝典
考试词汇表