亞歷山大的工兵修建了浮動(dòng)的筏子來(lái)運(yùn)載沉重的弩炮.Alexander's engineers built floating rafts for the heavy catapults.那艘巨輪活像一幢浮動(dòng)的大樓.The great ship was like a floating building.芬蘭允許其貨幣自由浮動(dòng)的決定在外匯市場(chǎng)上引起了震動(dòng)。A decision by the Finns to float their c...