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| 牙本质 | |||
| 牙质 (dentinus) | |||
| 牙质 (构成牙的主体，呈淡黄色，硬度界于牙釉质和牙骨质之间。牙质内含有神经末梢，受刺激时可岀现酸痛感) | |||
| 牙齿; 齿质 | |||
| 牙本质 | |||
| 牙本质 | |||
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dentine : 1 phrase in 1 subject |
| Animal husbandry | 1 |
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