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 ...
他看见少校的脸离他自己的只有几英寸.He saw the Major's face a few inches from his own.他身高6英尺4英寸，瘦高个儿，大长腿。He was six feet four, all lanky and leggy.他俩的脸相隔还不到18英寸。Their two faces were hardly more than eighteen inches apart....
布朗尼的主人特德被这只暴怒的 、 不依不饶的小狗骚扰个不停.Ted, Brownie's owner, was steadily harassed 3 by the furious, adamant 4 little dog.我们没惹那条暴怒的狗.We let the fierce dog alone.他是暴怒的,他的秘书弄乱了他的出差行程.He's furious - his secretary's co...
G raft or kickbacks paid to officials or law enforcem ent authorities.暗中付给官员或执法人员的回扣.Members of their administrations received kickbacks and bribes from lobbyists and businessmen.他们的管理层人员收受来自说客和商人的佣金和贿赂.Is receiving or g...