发呆2011
relation也改成relationship 好一些 more lower 错了,lower 就可以了 keep a long-term relationship 掉了一个a
三尺优姬
I have re-calculated the cost. I have double-checked the cost. I did a double-check of the cost.
薄荷点点
tumble strength 还原度：reducibilty 自由膨胀系数：free swelling index 低温分解：Low-temperature disintegration 体积密度：Bulk density 煅烧系数：decreptiation index 表现密度：apparent density
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