这只狗的皮毛白色中带有黑斑.The dog's coat is white with black patches.这个梨子有碰伤的黑斑.The pear had bruises of dark spots.你是否有过眼前出现黑斑的现象?Do you ever see specks in front of your eyes?...
我们经受过400多年的殖民统治。For more than 400 years, we were a colonized people.桑给巴尔岛的居民于1964年反抗苏丹统治，随后时局便不断恶化。Zanzibar's fortunes declined after the islanders revolted against the sultanate in 1964.他们被罗马人统治了5个世纪。They had five ...
Zanzibar's fortunes declined after the islanders revolted against the sultanate in 1964.桑给巴尔岛的居民于1964年反抗苏丹统治，随后时局便不断恶化。All who saw the distressing scene revolted against it.所有看到这种悲惨景象的人都对此感到难过.The distressing scene ...
The design calculation of heat exchanging system in carbonizing tower are introduced.着重介绍了碳化塔换热系统的设计计算.Bells were clanging in the tower.塔楼上的钟当当地敲响了。The adsorption tower of the Arene Plant of Sinopec Yangzi Petrochemical ...