沿海邊的樹(shù)木是很好的防風(fēng)林.The woods along the coast provide a good windbreak.當(dāng)然防風(fēng)林是一種古老的農(nóng)家措施.Windbreaks are an age - old farming strategy, of course.每年播種作物的輪種帶可用作休耕帶的防風(fēng)林.Alternate strips planted to crops each year serve as windbreak...