他们未能经济地经营电话网络.They were unable to run the telephone network economically.产生激光光子的费用太高,因此,不能用它很经济地制造出大多数化合物.Producing laser photons is too expensive to make most compounds economically.目的是使树冠保持在一定的高度和宽度的范围内,更经济地管理.The purp...
Her criteria defy analysis.她的标准让人搞不明白。The towering pine and cypress trees defy frost and snow.松柏参天傲霜雪.If you defy the law, you may find yourself in prison.如果你不服从法律, 你就可能会坐牢....
To observe the use of laparoscopic surgery in gynopathy.目的探讨腹腔镜手术在妇科疾病的应用.Has gynopathy's female, because in the cavity the bacterium are many, easy to cause the inflammation.有妇科病的女性由于口腔内细菌较多, 容易引起炎症....
The old man held onto his job stubbornly and would not retire.那老人倔强地不肯脱离工作岗位,不愿意退休。His jaw jutted stubbornly forward; he would not be denied.他固执地扬起下巴, 一副不肯罢休的样子.Some interest rates have remained stubbornly high.部分利率一直居高不...