He picked off the burs that had stuck to his overcoat.他摘下粘在外衣上的刺果.Methods: The root canalroot canal orifice burs and helical drilling bits were prepared in advance.方法: 采用根管口台阶状车针与螺旋型根管钻组合起来扩大根管....
What women mistake as thoughtlessness is often just diffidence.女性误以为是考虑不周的事情往往只是缺乏自信。He failed through diffidence.他因缺乏自信而失败.In Beijing, pride jostles with insecurity diffidence sits alongside brisk self - confidence .在北京...
William Herschel of England discovered Uranus in 1781.英格兰的威廉·赫歇耳于1781年发现了天王星.The Minnesota Vikings signed Herschel Walker from the Dallas Cowboys...明尼苏达维京人队签下了来自达拉斯牛仔队的赫舍尔·沃克。The Minnesota Vikings signed Herschel Walker ...
Driving a boat is not the same as driving a car.驾船和开车不是一回事。We were in the same college, which was male-only at that time.我们那时在同一所学院，当时只招男生。We had this understanding that courses were roughly the same weight.我们已经了解到各门功课差不...