Pharmacologicasl: the dog's teeth are concavoconvex interlaced system Card Alliance.

狗牙: 狗的牙齿是高低交织的制卡定约.

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Pharmacologicasl: the dog's teeth are concavoconvex srrangement.

狗牙: 狗的牙齿是矮矮交织的.

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A year ago, was 7 years old dog's teeth ripped fingers, the wound.

一年前, 被7岁狗牙划破手指, 伤口浅.

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The old dog's teeth have all rotted away and he can't bite.

老狗的牙齿都已烂掉,不能咬东西了.

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