downwind造句
Keepadownwindwindowopen.Beijingdownwindprocessingplantwasestablishedin2003.Adistinctivebranchdoesnotleandownwind,butmovesupstream.Theyareracingdownwind,sotheirsailsarefull.Consider,first,alocation22mi...
Keepadownwindwindowopen.Beijingdownwindprocessingplantwasestablishedin2003.Adistinctivebranchdoesnotleandownwind,butmovesupstream.Theyareracingdownwind,sotheirsailsarefull.Consider,first,alocation22mi...