He flips through a book before making a decision.他在决定买下一本书前总要先草草翻阅一下.These molecular flips are generally attributed to cosmic rays or thermodynamic noise.这些分子的随机变动一般归因于宇宙射线或者某种热动力学的干扰.Several theories link polarity flips...

toe clips on a bicycle自行车上的踏脚夹套Use the crocodile clips to attach the cables to the battery.用鳄鱼嘴夹把电缆接到蓄电池上。Clips from the movie will be presented on video.这部影片的剪辑将制作成录像....

ellipse的音标：ellipse的英式发音音标为：[ɪ'lɪps]ellipse的美式发音音标为：[ɪ'lɪps]...