- 更多网络例句与积石相关的网络例句 [注：此内容来源于网络，仅供参考]
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I'm specializing in differential and integral calculus.
我正专攻微分学和积分学。2。结石，积石
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Tombs were also fenced by stones around and covered by stone bars or stone laths, on which soil tightly covered, and then piled some stones again over the soil.
葬墓距地面较浅，墓穴窄小，周边多以石块或石板砌成，上面以石板或石条封顶，然后夯土，并在土层上面堆积石块，因此我们称此为&积石塚&。
- 更多网络解释与积石相关的网络解释 [注：此内容来源于网络，仅供参考]
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odontolith：牙石
odontolith 牙积石 | odontolith 牙石 | odontologist 牙医师
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odontolith：牙积石
odontolite 齿绿松石 | odontolith 牙积石 | odontolith 牙石