membrane
柯林斯词典
1. N-COUNT A membrane is a thin piece of skin that connects or covers parts of a person's or animal's body. 膜
...inflammation of the thin membrane that lines the heart. …心膜发炎。
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membrane /ˈmɛmbreɪn/ (membranes)
剑桥词典
- anatomy
a thin piece of skin that covers or connects parts of a person's or animal's body
膜
The cornea is the transparent membrane that covers the front of the eye . 角膜是覆盖在眼球前部的透明膜。
engineering
a very thin piece of material that covers an opening
薄膜；膜状物
biology
the outer covering of a cell
细胞膜
a cell membrane 细胞膜 返回 membrane