与鲸类和海牛这些海生哺乳动物不同，鲨鱼的皮肤不会附生海藻或藤壶，这可能要归结于其皮肤上被称之为“肤齿”的微小鳞屑。

Unlike the skin of whales and manatees, shark skin doesn't pick up algae or barnacles. This seems to be due to little scales called "dermal denticles."

youdao

附生植物：仅依附于其它植物体体表或物体表面生长的植物。

Epiphyte Any plant growing upon or attached to another plant or object merely for physical support.

youdao

附生植物：仅依附于其它植物体体表或物体表面生长的植物。

Any plant growing upon or attached to another plant or object merely for physical support.

youdao