He plugged his ears with cotton balls.

他用棉球塞住双耳。

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Mimi loves to play cotton balls scavenge hunt.

米咪喜欢玩寻找棉球的游戏。

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Ear cleaning should be performed weekly using a vet-recommended solution and cotton balls or swabs.

每周需要清理一次耳朵，所使用的洁耳用品和棉签或者棉球应是兽医推荐的。

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Volunteer nurses manned tables stocked with cotton balls, bandages and packets of ointment, and administered the shots.

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Mixed in with the opportunistic merchandise are 600 items that the store manager must keep always in stock, like batteries, mouthwash and cotton balls.

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Freely adapting Roald Dahl's 1970 children's book, Anderson creates an endearingly tactile fairy-tale thrift-shop universe, with quaintly painted backdrops, cotton balls for smoke, and a family of foxes who move in such deliberate fashion that, up close, you can see the hairs on their faces bristle and jerk.

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