An untrained horse had taken fright at the sound of gunfire.一匹未经训练的马听到枪响受了惊。Our Intelligence Service was untrained, cumbersome, and almost wholly ineffectual.我们的情报部门人员缺乏训练，机构臃肿，简直毫无用处。To the untrained eye, the children w...
他们已在临床试验中接受过这种药物的治疗。They have been treated with this drug in clinical trials.没人知道如何治疗这种可怕的疾病。No one knew how to treat this dreaded disease.这种植物被用作治疗神经痛时的镇静药。The plant acts as a sedative in treating neuralgia....
At times only the tip of the high pylons were visible above water level.有时候只能看见高出水面的塔门尖顶.Who designed the arch bridge with granite - faced pylons at either end?谁设计在拱桥两端镶有花岗岩的塔门?The paper introduces overall arrangement, s...