membrane [ˈmembreɪn]
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基本释义
n.薄膜,膜皮,羊皮纸
英英释义
a thin piece of skin that covers or connects parts of a person's or animal's body
参考例句
A vibrating membrane in the ear helps to convey sounds to the brain. 耳膜的振动帮助声音传送到大脑。
A plastic membrane serves as selective diffusion barrier. 一层塑料薄膜起着选择性渗透屏障的作用。
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