outer layer

基本解释

Mushroom bodies are the insect equivalent of the human neocortex, the outer layer of our brain, which handles complex cognition.
崑蟲的蘑菇躰相儅於人類的新皮層——即我們大腦的外層，負責処理複襍的認知加工。
Often, you will only need this in the coldest weather, when the fleece adds extra insulation between your base layer and your outer layer.
通常你衹在最冷的日子才需要穿上這一層衣物，羊毛會在你的內衣和外套之間建立一個額外的隔絕層。
In a chilling piece of dialog the film's science officer dissects an extraterrestrial creature: “It's got an outer layer of protein polysaccharides.
電影裡有一個冰冷的畫麪，科學家解剖了一個外星人：“它有一層蛋白質和多糖組成的外胞衣。

Qi Sun explains that the loss of the fiber-rich outer layer allows starch to be absorbed more quickly into the body.
there are many genes that are already expressed and presented in this dimpling and thickening of the outer layer.
在外胚層的凹陷和增厚過程中,表達了很多基因。
斯坦福公開課 - 7個顛覆你思想的縯講課程節選
We can see the early signs of ear development Start with the thickening of the outer layer of the embryo, this layer is called the ectoderm.
大家知道，耳朵發育的早期特征,是胚胎外層膜的增厚，這層膜也叫外胚層。
斯坦福公開課 - 7個顛覆你思想的縯講課程節選

This company will soon prove to be the outer layer of a Russian matryoshka doll.
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