基本解釋[地球科學(xué)]意外北票龍英漢例句雙語(yǔ)例句Simple, quill-like filaments on the head (upper right on fossil), back, and tail of Beipiaosaurus inexpectus surprised paleontologist Xu Xing when he first saw this fossil in 1997.1997年,當(dāng)古生物學(xué)家徐星第一次看到這塊化石時(shí),意外北票龍頭部、背上和尾部簡(jiǎn)易的剛毛狀細(xì)絲讓他覺(jué)得驚訝不已。beipiaosaurus inexpectus更多例句專(zhuān)業(yè)釋義地球科學(xué)意外北票龍