The main reasons of low output and quality were infected by Dasheen mosaic virus ( DMV ) in Araceae.芋 花叶病毒 病是造成天星科植物产量下降,品质劣变的主要原因.He helped me get to know a plant called araceae.经他一说我才知道,原来天南星就是虎尾草呀.A new variety of Aco...
他为这个农场忠心耿耿地操劳了20年.He has served the farm faithfully for 20 years.她的病是操劳过度引起的.Her illness was induced by overwork.这事请您多操劳.Would you mind looking after this?...
巴西称其宪法禁止个人占有能源资产。Brazil says its constitution forbids the private ownership of energy assets.战后，为制定宪法组织了一次会议。After the war, a convention was set up to frame a constitution.宪法还赋予巴西的25个成员州很大的权力。The constitution also confer...
Little of the existing housing is of good enough quality.现有的住房几乎少有质量过关的。Residents in general are poor and undereducated, and live in sub-standard housing.居民们普遍都很贫穷，受教育程度低，居住条件较差。I think that the underlying problem is edu...
她焦虑地等候着下一期公告。She waited tensely for the next bulletin.这位遭船难的水手每天早晨焦虑地注视着海天相接之处.The shipwrecked sailor scanned the horizon anxiously every morning.他紧张焦虑地看那封信.He read the letter with a tense anxiety....