石墨层中的碳原子相互连接形成碳环。In graphite sheets, carbon atoms bond together in rings.他正在环礁湖里与一只短吻鳄搏斗。He was grappling with an alligator in a lagoon.赢得观看环法自行车赛最后阶段比赛之旅！Win a trip to see the finish of the Tour de France!...
英格兰足球队结束了倒霉的阿尔及利亚之行，回到了国内。England's footballers are back home after their ill-fated trip to Algeria.倒霉的日子过去了。The bad times were over.今天真是倒霉的日子, 所有的事情似乎都出了问题.It's really one of those days; everything seems out o...
Forts and churches almost always go together , and yet they're downright contradictions.有要塞的地方,就一定有教堂, 然而,这两者显然是水火不相容的.His evidence was a blend of smears, half truths and downright lies.他的证词里掺杂着诽谤 、 部份的事实和彻头彻尾的谎言.He...
For what do we live, but to make sport for our neighbours, and laugh at them in our turn?我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。They call rowing the perfect sport. It exercises every major muscle group.他们称划船是最佳运动，它可以锻炼每一处主要肌肉群。She&...
Psychological twists perk up an otherwise predictable story line.心理转折使原本老套的故事情节变得生动有趣。House prices could perk up during the autumn.秋季房价可能上涨。Perk up a dark kitchen with a coat of paint.把昏暗的廚房油漆一下使它更亮堂....
The camps are said to be bursting at the seams.据说帐篷的缝合处快炸线了。Each dress is beautifully finished off with piped seams and fitted underskirts.每件连衣裙最后线缝都滚了边，并且加上了合身的衬裙，看起来非常漂亮。Britain's university system is in danger of...