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| 1. | An artificial substitute for the natural crown of a tooth. |
| 假齿冠天然齿冠的人造替代品 |
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| 2. | An artificial substitute for such a grassy layer, as on a playing field. |
| 人工草皮人工种植的这种草皮的替代品，如在运动场地上 |
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| 3. | "Prosthesis: Artificial substitute for a missing part of the Body, usually an arm or leg." |
| 假体:身体缺失部分的人造替代物,通常指假手和假腿。 |
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