新闻：最古老的鸟类实际上是一种恐龙。

NEWS: Oldest Bird Was Actually a dinosaur.

youdao

绝对不要错过史上最大“恐龙”新闻发布会。

Don't miss the biggest "Dinosaur" press conference!

youdao

绝对不要错过史上最大“恐龙”新闻发布会。

Don't miss the biggest "Dinosaur" press conference!

youdao