The ant is the most industrious animal; however, it is the most taciturn one.没有任何动物比蚂蚁更勤奋，然而它却最沉默寡言。She was an industrious and willing worker.她是个勤劳肯干的员工。We Chinese people are brave and industrious.我们中国人是勇敢勤劳的.A good head...
The sky over the city was overspread with a heavy smog.城市上空罩上了一层烟雾.Cars cause pollution, both smog and acid rain.汽车造成的污染既有烟雾也有酸雨。The river appeared as if enveloped in smog.那条河好像笼罩在烟雾之中。attempts to reduce smog caused by t...
"What a pity," Graham said with a hint of sarcasm.“太遗憾了，”格雷厄姆略带挖苦地说道。Fred ignored the sarcasm.弗雷德对讽刺挖苦置之不理。His voice was dripping with sarcasm.他的话里满是讥讽。...
The voltage regulation characteristic of autotransformer, external compensation of zero sequence current for three Y au.论证自耦变压器的电压调整性能 、 三Y型 自耦变压器的零序电流外补偿、自耦变压器继电保护整定的特殊问题.The alternating current was sent to the input en...