这些物质专门依附在细胞膜的蛋白质之上。These are substances which specifically latch onto the protein on the cell membrane.这种萃取改变了整个毛纤维中所有细胞膜的网状结构.Such extraction modifies the whole cell - membrance network throughout the wool fiber.与动物细胞膜不...
A dark cloud loomed up over the horizon.一片乌云突然出现在天际.A patch of red cloudburst over the horizon , blood - red, and glowing.天边绽出一小片红霞,血红、发亮.I could perceive the ship coming over the horizon.我感到船将出现在视野中....