membrane

US /ˈmem.breɪn/
UK /ˈmem.breɪn/
"membrane" picture
1.

膜, 薄膜

a pliable sheetlike structure acting as a boundary, lining, or partition in an organism

:
•
The cell is surrounded by a protective membrane.
细胞被一层保护膜包围着。
•
The eardrum is a thin membrane that vibrates with sound.
耳膜是一种薄薄的膜，随声音振动。
:
filmlayerskintissuesheath
2.

膜, 薄膜

a thin sheet of material, typically plastic, used as a separator or lining

:
•
A waterproof membrane was installed under the roof tiles.
屋顶瓦片下安装了一层防水膜。
•
The filter uses a semi-permeable membrane to purify water.
该过滤器使用半透膜来净化水。
:
filmsheetlayerlining