他在发明电话后首次的一项实验中,改善了留声机的品质.One of his first experiments after the telephone bettered the phonograph.首次的约会使他畏怯.He was daunted by his first date.首次的年会给与了很大程度的媒体报道.The first annual meeting was given wide media coverage....
线已经绕成球了.The threads are wound into a ball.那小孩把泥捏成球.The child shaped clay into balls.我们变换成球极坐标.We carry out a transformation to spherical polar coordinates....
When they hit the rocks, they were just 500 yards offshore.他们触礁时离海岸仅有500码。Tourists were scrambling over the rocks looking for the perfect camera angle.游客们在正爬上岩石寻找最佳的拍摄角度。He discovered, on closer inspection, that the rock...