1、 Unit 5hybrid/habrd/n.杂交植(动)物;合成物;混合动力车devote/dvt/vt.把献(给);把专用于;专心于devote to/略略/把用于,献身,致力,专心shortage/td/n.不足;缺少;短缺tackle/tkl/vt.解决(难题);应付(局面);处理crisis/krass/n.(pl.crises/-s:z/)危机,危急关头boost/bust/v.使增长;使兴旺 n.增长;提高;激励yield/jild/n.产量;产出 vt.出产(作物);产生(收益、效益等)vi.屈服;让步convince/knvns/v.使相信;使确信;说服characterist
2、ic/krktrstk/n.特征;特点;品质 adj.典型的;独特的attain/tein/vt.(通常经过努力)获得;得到conventional/knvennl/adj.传统的;习惯的pollinate/plnet/vt.授粉;传粉assumption/smpn/n.假定;设定;(责任的)承担;(权力的)获得intense/ntens/adj.热切的;十分强烈的;激烈的overcome/vkm/vt.(overcame,overcome)克服;解决;战胜expand/kspnd/vt.&vi.扩大;增加 vt.扩展;发展(业务)output/atpt/n.产量;输出;输出量vt.(outp
3、ut,output)输出estimate/estmt/vt.估计;估价;估算 n.估计;估算domestic/dmestk/adj.本国的;国内的;家用的;家庭的consumption/knsmpn/n.消耗;消耗量;消费comprise/kmpraz/vt.包括;包含;由组成be comprised of/略略/包括;包含;由组成(或构成)generate/denret/vt.产生;引起strain/stren/n.(动、植物的)系;品种;拉伤;压力leisure/le(r)/n.闲暇;休闲;空闲deep down/略略/在内心深处;本质上;实际上soil/sl/n.泥土;土壤;国土;领土c
4、elebrity/slebrti/n.名望;名誉;名人;名流envision/nvn/vt.展望;想象sorghum/sm/n.高粱;高粱米broom/brum/n.扫把;扫帚;金雀花grain/ren/n.谷物;谷粒;颗粒vision/vn/n.想象;视力;视野;影像reality/rilti/n.现实;实际情况;事实salty/slti/adj 含盐的;咸的urban/bn/adj.城市的;都市的;城镇的bomb/bm/n.炸弹 vt.轰炸;对投炸弹tunnel/tnl/n.地下通道;地道;隧道extension/kstenn/n.扩建部分;扩大;电话分机chemical/kemkl/ad
5、j.与化学有关的;化学的n.化学制品;化学品wheat/wit/n.小麦;小麦籽 flavour(-vor)/flev(r)/n.味道;特点;特色 fertiliser(-izer)/ftlaz(r)/n.肥料nutritional/njutrnl/adj.营养(物)的nutritious/njutrs/adj.有营养的;营养丰富的nutrition/njutrn/n.营养;滋养alleviate/liviet/vt.减轻;缓解poverty/pvti/n.贫穷;贫困organic/nk/adj.有机的;不使用化肥的;有机物的pesticide/pestsad/n.杀虫剂;除害药物widesp
6、read/wadspred/adj.分布广的;普遍的;广泛的bacterium/bktrm/n.(pl.ria/-ri/)细菌in turn/略略/相应地;转而;依次;轮流digest/dadest/dadest/vt.&vi.消化 vt.领会;领悟n.摘要;文摘essential/senl/adj.完全必要的;极其重要的mineral/mnrl/n.矿物;矿物质alternative/ltntv/n.可供选择的事物adj.可供替代的;非传统的grocery/rsri/n.食品杂货店;pl食品杂货instance/nstns/n.例子;实例;事例for instance/略略/例如;比如depth/dep/n.向下(或向里)的距离;深(度)root/rut/n.根茎;根部;根源entirely/ntali/adv.全部地;完整地;完全地aspect/spekt/n.方面;层面Vietnam/vjetnm/越南(国家名)LED(light-emitting diode)/略略/发光二极管DDT/略略/旧时尤用作农业杀虫剂感谢感谢聆听聆听Emily