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| crawler; reptilian | |||
| reptile | |||
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| reptile A class of terrestrial vertebrates, characterized by the lack of hair, feathers, and mammary glands; the skin is covered with scales, they have a three chambered heart and the pleural and peritoneal cavities are continuous; reptile | |||
| reptiles | |||
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reptil : 3 短语, 2 学科 |
| 行业 | 1 |
| 运输 | 2 |