单词 | membrane |
释义 | membranemembrane /ˈmɛmbreɪn/ ●○○ noun [countable, uncountable] 1science, biology a very thin piece of skin that covers or connects parts of the body or of a plant cell: the outer membrane of the cell2a very thin piece of material that covers or connects something [Origin: 1400–1500 Latin membrana skin, from membrum]—membranous /ˈmɛmbrənəs/ adjective |
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