- 重点词汇
- 相关例句
The pumice with the light and dark bands is the important evidence.
白色与黑褐色相混杂的浮岩是岩浆发生混合的重要证据.
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Cap . 59 were frequently cutter, wipehis with pumice , wear and tear on both sides.
由于必然用刀片铲, 用浮石粉擦, 致使两外磨损.
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试验研究结果表明,破碎浮石的颗粒形状和孔隙分布变异性较大.
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The money raised will be used to dig bore holes to pump water into the dried-up lake.
所筹资金将用于钻孔打水以抽水到干涸的湖中。
《柯林斯高阶英汉双解学习词典》
