莫莉已经努力克服了对飞行的恐惧。Molly had fought and overcome her fear of flying.载人宇宙飞行的前景看上去充满了越来越多的变数。The future for manned space flight is looking increasingly uncertain.蝙蝠是唯一的有翅膀且能持续飞行的哺乳动物.Bats are the only mammals to have wings an...
Switzerland is composed of twenty - two cantons.瑞士是由 二十二 个州组成的.Some German states and Swiss cantons take the same line.德国的某些州和瑞典的某些郡采用同一底线.Switzerland is made up of 22 cantons.瑞士是由二十二个州所组成的....
如果你是比利·克里斯托的影迷，你会喜爱这部影片。If you're a Billy Crystal fan, you'lllove this movie.克里斯赢得金牌的那一刻令人不可思议。It was an unbelievable moment when Chris won the gold medal.在电影摄制过程中，柯蒂斯爱上了同他联袂主演的明星克里斯汀·考夫曼。During the filming, Cu...
The BOD test is essentially a bioassay procedure.BOD试验实际上是一项生物测定方法.It provides BOD removal levels of 25 to 30 percent.这一过程就可以脱去生化需氧量25%至30%.He was definitely a bit of an odd bod.他这人确实有点怪。This is true for BOD removal, aer...
That final word came forth with the minister's expiring breath.随着这最后一句话出口,牧师吐出了最后一口气.Early on, he wrote software to snag expiring names on the cheap.早些时期, 他编写软件去廉价地抢注域名.Transfer after expiring, disuse of letter of p...
The corn stover mainly consists of cellulose, hemicellulose and lignin.玉米秸秆主要由纤维素 、 半纤维素和木质素组成.This bacterial decay of cellulose also occurs in the gut of most herbivorous animals.在很多食草动物的肠内这种纤维素也能被细菌分解.The plant uses th...