旋转的陀螺正在失去动量.The spinning top was losing momentum.下落的物体落下时动量增加.A falling object gains momentum as it falls.雷达 、 光和其它形式的电磁波将其动量和能量通过空间输送出去.Radar, light, and other electromagnetic waves transfer momentum and energy through ...
He smiled, an odd, dreamy smile that sent chills up my back.他笑了，笑容古怪迷离，叫我后背发凉。How odd life was, how unfathomable, how profoundly unjust.生活多么离奇，多么莫测，多么不公啊！Her Irish accent, after thirty-odd years in London, is undiluted.她...
About 250 militants were killed during the daylong battle.大约250名武装份子在这一整天的战斗中被杀害.On Sunday the horses were harnessed to a heavy wagon for a daylong ride over the Border.星期天，马匹被套在一辆沉重的马车上，准备踏上长达一天的穿越边境之旅。...a daylong meet...
在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。Flying at 1,000 ft. he heard a peculiar noise from the rotors.黑乎乎的脏水在他腿边打着旋，几乎快要没到了膝盖。The black water swirled around his legs, reaching almost to his knees.队长飞起左脚一踢，球却侧着旋出去老远。The captain swu...