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...
在监狱，他们把他的手表和其他一切东西都搜走了。In prison they'd taken away his watch and everything he possessed.一名犯人仍在监狱的房顶上顽抗。One prisoner was still holding out on the roof of the jail.就算在监狱里，狱友们对我也很友善。Even in jail, my fellow inmates tre...
Some people have to lead stressful lifestyles out of necessity.一些人迫于生计不得不过着紧张忙碌的生活。I think I've got one of the most stressful jobs there is.我想我得到的这份工作是其中最繁重的工作之一。She had a stressful job as a sales representative.作为一...