本实用新型涉及一种利用高分子材料制作的刷丝, 尤其是指一种尖头的刷丝.
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Snub-nosed monkey lives mainly in trees, but also on the ground looking for something to eat.
金丝猴主要在树上生活, 也在地面找东西吃.
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Nocturnal creatures, the northern hairy-nosed wombat is rarely seen by humans.
北毛鼻袋熊是夜行性动物, 人类很少能看到它们.
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