Aphid count on plants in fields do not correlate with virus spread in the same fields.田间植株蚜数与同块田内病毒的扩散程度间无相关性.Since aphid population may become resistant to organophosphorus compounds, avoid excessive spraying.因为蚜虫类对有机磷化...
The aphid is now laying waste to the wheat and barley fields.蚜虫正在毁掉一片片的小麦和大麦田地。Since aphid population may become resistant to organophosphorus compounds, avoid excessive spraying.因为蚜虫类对有机磷化物能产生抗性, 所以要避免过多的喷洒.Aphid count ...
The top drawer held a miscellany of foreign coins and banknotes.最上层的抽屉装着各式各样的外国硬币和钞票。I can't perceive any difference between these coins.我看不出这些硬币的区别。The mint makes coins.铸币厂制造硬币。...the coins Davies is alleged to hav...
Sire: I have made you king: my work is done.陛下,我已经保你当了国王.我的事儿完啦.She also defied her sire.她也公然蔑视起她的王爷来了.The sire of your feet determines the sire of your shoes.你的脚的大小决定了你的鞋的大小....
Cario is a brisk town now.卡罗镇现在热闹起来了.Two more people will join the group in Cario.另有两人将在开罗加入旅游团.The Cario Conference, held by China, the United States and Britain, issued the Cario Declaration.中美英三国举行开罗会议并发表开罗宣言....