Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/d5ec6f43c3b023734f3841d9702c1edf.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 cell membrane英英字典_cell membrane剑桥英语解释_cell membrane柯林斯英文解释_按摩法牛津词典
1. N a very thin membrane, composed of lipids and protein, that surrounds the cytoplasm of a cell and controls the passage of substances into and out of the cell 细胞膜 (Also called plasmalemma, plasma membrane)