单词：archaeopteryx
音标：[,ɑ:ki'ɔptәriks] ；
n. 始祖鸟(古代生物)
n extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds
词型变化：名词复数形式 : archaeopteryxes
archaeopteryx的用法和样例：
例句
用作名词(n.)
- However, the study of archaeopteryx has never stopped.但是，关于始祖鸟的研究，却一直源源不断。
- Paleontologists also debated whether Archaeopteryx could fly.古生物学家还讨论了始祖鸟是否会飞的问题。
【近义词】
- archeopteryx始祖鸟
单词：archaeopteryx 相关文章
They make perfect roof tiles, but these tiles occasionally reveal something extraordinary. Perfect snapshot s from 115 million years ago, back then, Solnhofen was part of a very still and salty tropic
发表于:2018-12-07 / 阅读(126) / 评论(0)
欧洲自然写真
欧洲自然写真