Keramchalite
毛礬石
??? 情景例句
without studying these building plans more carefully.
在沒有仔細研究這些建筑圖的情況下。
To have a shoeshine
給...擦皮鞋
Technology trends may push Silicon Valley back to the future.
技術(shù)的發(fā)展趨勢有可能把硅谷重新推向未來。