plasma membrane編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看plasma membraneplasma membrane — 名詞名詞1. a thin layer that surrounds a cell and controls what enters or leaves1.名詞釋義細胞膜a thin layer that surrounds a cell and controls what enters or leaves例句The plasma membrane protects the cell from its environment.