外壳
wài​ké

shell

  • created sense approved 外壳/外殼 · wài​ké · hull

    外壳 / 外殼

    wài​ké

    hull

    the main structural exterior or outer envelope of a vehicle, such as a ship or aircraft

    潜艇的外壳必须能够承受深海的巨大压力。

    noun

    created sense

  • created sense approved 外壳/外殼 · wài​ké · shell

    外壳 / 外殼

    wài​ké

    shell

    the protective outer casing, housing, or cover of an object or organism

    这种手机的外壳是由耐用的塑料制成的。

    noun

    created sense