He is a cultured man with a wide circle of friends.他为人文雅,结交广泛。Oxford's social circle was far too liberal for her taste.牛津的社交圈过于开放,不合她的胃口.He used a rope to mark off the circle.他用绳子把那个圈围了起来。...
北美大平原上曾有过7,000万头野牛。Once there were 70 million buffalo on the plains.她在北美游牧民中生活了十年。For ten years she dwelled among the nomads of North America.北美文学是今年艺术节的主题。North American literature is the main theme of this year's ...
传动带: 传动带如有裂缝 、 伤口或油浸应更换.DRIVE BELTS : Replace any nicked, cut or oil - soaked belts.装入燃料: 往船的燃料仓中添加装煤或油.Bunkering: To fill a ship's Bunker with coal or oil.大多数建筑物都用煤气或油炉取暖.Most buildings are heated by gas or oil bur...