There were three moderate climbs to just below the 450 feet contour.刚好在450英尺的等高线之下有3个缓坡。The road climbs steeply, with good views of Orvieto through the trees.路陡直地向上延伸，透过树木可以清楚地看到奥尔维耶托。The road climbs steeply for several ...
It involves , in effect , immunizing mosquitoes against gametes, the sexual stage of Plasmodium.它实际上是免疫蚊虫去抗击配子, 即疟原虫的有性阶段.The occurrence of neurotoxicity appears to be decreasing as more refined immunizing suspensions ar...
They set the pace in cutting ozone-damaging emissions.他们在减少破坏臭氧层的气体排放量方面走在了最前面。The faster runner set the pace.跑得较快的赛跑者定出速度.The Joneses set the pace and their neighbors try to keep up with them.琼斯一家带了头,邻居们尽力赶上他们....
There can be little doubt that he will offend again.毋庸置疑他还会再犯的。They have the usual quota of human weaknesses, no doubt.毫无疑问，他们身上也有人所共有的弱点。This new information does throw doubt on their choice.这个新信息确实使人们对他们的选择产生了怀疑。...