It was gratifying to be in the know about important people.了解重要人物的一些内幕真令人高兴。It is gratifying to see such good results.看到这么好的结果真令人欣慰。We took a chance and we've won. It's very gratifying.我们决定搏上一搏，结果赢了，真是令人心花怒放。It...
He contradicted his own statement.他否认他自己说过的话.Her version contradicted the Govern-ment's claim that they were shot after being challenged...政府声称他们是在受到盘问后被开枪射杀的，而她的说法却与此相矛盾。When he condescended to speak, he contradict...
Air ducts and electrical cables were threaded through the complex structure.通风管和电缆在这幢结构复杂的建筑物中穿过。Ducts and pipes crisscross.管道纵横交错.One of the air-ducts has become blocked.有一条输气管堵塞了。...
On Tuesdays and Saturdays the market comes to town.每逢周二与周六，镇上就会有集市。The overnight train runs every night of the week except Saturdays.这趟夜班火车除了周六外每个晚上都运行。On Saturdays we hang about in the park.每到星期六我们都在公园里闲逛。...
词头顺和反常用于双取代的环烷烃.The prefixes cis and trans are frequently applied to disubstituted cycloalkanes.如果象拜耳张力学所估计的那样,小环的环烷烃具有相当大的张力.If the small - ring cycloalkanes are under considerable strain as predicted by the Baeyer stra...