Using-Language---Chemical-or-Organic-Farming

UsingLanguageChemicalorOrganicFarming?读课文（P14），写出下列短语的汉语意思。overthepasthalfcenturychemicalfertilizerwelcomesb.as...increaseproductionlong-termcausedamageto...undergroundwaterbewashedofffoodsupplyovertimeinadditionturntoorganicfarmingkeepthesoilrichwastefromanimalsberichinkeepsth.freefromothermethodeveryfewyearsthenextyearmakesb.readyforfollowedbypreventsb.fromdoinghavethesamegoaldamagetheenvironmentUsingLanguageChemicalorOrganicFarming?读课文（P14），写出下列短语的汉语意思。overthepasthalfcenturychemicalfertilizerwelcomesb.as...increaseproductionlong-termcausedamageto...undergroundwaterbewashedofffoodsupplyovertimeinadditionturntoorganicfarmingkeepthesoilrichwastefromanimalsberichinkeepsth.freefromothermethodeveryfewyearsthenextyearmakesb.readyforfollowedbypreventsb.fromdoinghavethesamegoaldamagetheenvironmentoverthepasthalfcentury在过去的半个世纪chemicalfertilizer化肥welcomesb.as...把某人当做...欢迎increaseproduction增加产量long-term长期的causedamageto...对...造成损害undergroundwater地下水bewashedoff被冲走，被清洗掉foodsupply食物供应，食物overtime经过一段时间inaddition除此之外turnto转向，求助于organicfarming有机耕作keepthesoilrich保持土壤肥沃wastefromanimals动物的粪便berichin富于,含有丰富的...keepsth.freefrom使某物免受...othermethod其他的方法everyfewyears每隔几年thenextyear第二年makesb.readyfor使某人准备好...followedby然后，接着preventsb.fromdoing阻止某人做某事havethesamegoal有着共同的目标damagetheenvironment破坏环境