weatheryadj.象天气一样变化莫测的weathern.天气；气象；境遇vt.使风化；经受住；使日晒雨淋vi.风化；褪色；经受风雨adj.上风的；天气预报的weathering rate化学风化率weathered joint泻水勾缝weather routing按气候定航线weather-board棚面板,挡风板weather minimum最低安全气象weather central天气中心weather factors气象因素weather-abortn.因天气恶劣而中断飞行weather stationn.气象站weather forcast气象预报