在内耳，有充满液体和覆盖着绒毛的器官。

In the inner ear, there are organs that are filled with liquid and covered with small hairs.

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拥有大量微小绒毛的叶子，如蕨类植物，可以将球形水滴聚集在叶子表面。

Leaves that have tons of tiny hairs, like a fern, can hold spherical water droplets in focus above a leaf's surface.

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用干净的没有绒毛的材料包扎伤口来防止感染。

Cover the burn with clean, non-fluffy material to protect from infection.

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