单词：Panthera tigris
- tiger老虎
单词：Panthera tigris 相关文章
Pre-Listening Vocabulary binomial nomenclature: a two-part system for naming species (e.g., Panthera tigris) genus: a subdivision of a family of organisms (e.g., Panthera is the genus for tigers, lions and leopards, and a subdivision of the Felidae f
Facts-事实
伊拉克摩苏尔大坝面临随时决堤危险 Maintenance work began Thursday to shore up the dam's weakening structure, undermined by years of conflict and neglect. Iraqis living near the Tigris River are worried. 周四大坝的维修工作正式开
VOA标准英语2016年(三月)
Iraqis Fear Collapse of Poorly-maintained Mosul Dam 伊拉克人担心摩苏尔大坝溃坝 WASHINGTON More than a million Iraqis are in danger of being killed if the poorly maintained Mosul dam collapses and the Tigris River rushes out. The governme
VOA标准英语2016年(三月)
There are seven days in a week. 一星期有七天。 I don't need to tell you their names because you know them already. 我不必告诉你他们的名字因为你已经知道了。 But have you any idea where and when it was that the days were each
世界小史
The Americas 美洲 Protecting Wild Lives: Stand your ground beef 保护野生动物：坚守立场 Cows that are good at self-defense are also good for jaguars. 能自卫的牛也能抵御美洲豹。 Ranchers in Colombia's Meta department can be ve
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