你可以说我们一直不走运吧。You might say that we've been victims of circumstance.你不在伦敦真是走运了。Thank your lucky stars you're out of London.我们不会永远走运。Our luck couldn't hold for ever....
在它的介体中是属于中间的或半持久的.That is transitory or semipersistent in its vector.植物有充分的变异性可用于培育对一些蚜虫介体的抗性.There is adequate variability in plants to breed for resistance to certain aphid vectors.吸收养分的介体.Helps in the absorption of nu...
I shall not rest satisfied with merely employing my capital in insuring ships.光是在船舶保险上投资我才不满意呢.These valves feature precisionmachined parts insuring years of dependable operation.为了保证几年内能够可靠运行,这些阀门都采用精密加工部件.Display the p...
起初，达特非常紧张，最后终于放松了下来。Dart, who had at first been very tense, at last relaxed.起初，他幸好不知道那些针对他的阴谋。At first, he was blissfully unaware of the conspiracy against him.起初好玩的事很快就变成了艰苦的工作。What started out as fun quickly became har...
a facile remark/generalization信口开河；随意概括Timing DIR coupler is defined as generalization and restraint in this paper.本文中给定时DIR成色剂从广义、狭义两方面下了定义.This sweeping generalization is the law of conservation of energy.这一透彻的概括就是能量守恒...