the sound of pigeons cooing鸽子咕咕的叫声Pigeons navigate less accurately when the earth’s magnetic field is disturbed.地球磁场受到干扰时，鸽子的道航能力就会变得不准确。The new vicar's a Marxist that'll set the cat among the pigeons!新来的牧师是马克思...
Pigeons fluttered in and out, cooing gently.鸽子们低声咕咕地叫着，扑扇着翅膀飞进飞出。the sound of pigeons cooing鸽子咕咕的叫声The boy frightened away the pigeons from the roof.那男孩把屋顶上的鸽子吓飞了....
The stereographic projection must be supplemented by other constructions.赤平极射投影还要有其他的作图方法加以补充.These early observations have been supplemented with results from chemical fractionation.这些早期的观察曾为化学馏分的结果所增补.Any mathematical ...
A lot of people won't go out at night for fear of being mugged.因害怕遭到行凶抢劫,许多人在晚上不出门.While walking along a side street, Dick was mugged by two youths.迪克在小街上行走时, 遭到来自背后的两个青年的袭击.The kid mugged at the cameraman.那孩子对摄影师扮鬼...