Are your gums bleeding?

你的牙龈正在流血吗？

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A disease caused by deficiency of vitamin c, characterized by spongy and bleeding gums, bleeding under the skin, and extreme weakness.

一种由于缺少维生素c引起的疾病，症状为多孔的和爱流血的牙床，皮下出血和极度虚弱。

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Cambara remembers his gums bleeding prolifically and receding wastefully at a phenomenal rate, the inflammation, combined with the irritation on account of the tartar deposits, causing the loosening of several of his teeth.

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And the laser cuts gums without causing much bleeding.

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The sailor was dirty and salty, but he wasn't hungry, and thanks to all the lime juice he'd drunk his gums weren't bleeding, his hair was still rooted, his breath wasn't as foul as it might be, and his lips were pinker than black.

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