赖世雄英语新闻听力通 第17期:自认是鸟的恐龙
时间:2016-03-29 00:32:12
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(单词翻译)
(BBC News) American scientists have discovered a fossil of a duck-sized,flightless dinosaur,which was apparently1 covered in feathers.
(英国国家广播公司报道)美国科学家发现了一个鸭子大小的化石,那是一只无法飞行的恐龙,身上很明显布满了羽毛。
The team believes that this prowes that feathers were developed for insulation,not flight.
研究小组相信,这证明动物长出羽毛的进化目的是保温,而不是飞行。
The scientists believe it means that modern-day birds are actually living
dinosaurs2.
科学家相信,这表示当今的鸟类其实是活恐龙。
The fossil is believed to be of a dromaeosaur.
据信这件化石是一只奔龙。
It could mean experts have to rewrite natural history books.
这可能意味着专家必须改写自然历史书了。
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