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outer layer

  • 外层:物体表面的最外层,通常用于保护内部或提供额外的保护。

双语例句

  1. The birch tree has white bark, and this tough protective outer layer of the tree, this white bark, is waterproof.
    桦树有白色的树皮,树上这个坚硬的保护外层,这个白色的树皮,是防水的。
  2. Today such gravitational compensation probably would not occur: the outer layer of the Moon is too cold and stiff.
    今天这种引力补偿很有可能不会发生:月球的外层过于寒冷和坚硬。
  3. Often, you will only need this in the coldest weather, when the fleece adds extra insulation between your base layer and your outer layer.
    通常你只会在最冷的天气才需要这个,羊毛会在你的底层和外套之间增加一个额外的隔绝层。

网络短语

  • outer layer of secondary wall
    次生壁外层
  • outer nuclear layer
    外核层;外颗粒层;而外核层
  • outer plexiform layer
    外丛状层;外网状层;外网层
  • outer layer of a pome
    仁果的外层
  • peel away the outer layer
    剥掉外层

同义词