它使火车在通过现有轨道的弯曲处时得以保持恒定的车速。It allows the train to maintain a constant speed through the twists and turns of existing track.实2p轨道的形状是两个分开的变形的椭球.The shape of a real 2 p orbital is two separated, distorted ellipsoids.必须修改贯穿式...
a stuffy, airless room空气沉闷不通风的房间This stuffy atmosphere makes me feel dopey.这沉闷的空气使我昏昏欲睡.The stuffy "50s gave way to the swinging "60s.古板乏味的50年代被多姿多彩的60年代所取代。It was a jolly good thing to stop all that stuffy Highgate busi...
A story endocarp may or may not become free from the mesocarp.坚硬的内果皮易于或不易与中果皮分离.We simply removed from the cracked endocarp with sterile tweezers.我们简单地用消过毒的镊子从裂开的内果皮中取出种子.The endocarp is hardened before the final swell.在...
Fans mobbed the actor where he went.那位演员走到哪里, 影迷们都围着他。The newsmen mobbed forward.记者们乱哄哄地向前挤.On April 17, Ford dealerships everywhere were mobbed with customers.四月十七日, 全国各地的福特承销店都挤满了顾客.Her car was mobbed by the media...她的...