词典收录词
hesperornis
/,hespә'rɔ:nis/
[古生](化石见于北美洲大陆)黄昏鸟
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hesperornis 的中文释义
- n.
[古生](化石见于北美洲大陆)黄昏鸟
hesperornis 的英文释义
- n.
A genus of large, extinct, wingless birds from the
Cretaceous deposits of Kansas, belonging to the Odontornithes. They had
teeth, and were essentially carnivorous swimming ostriches. Several
species are known. See Illust. in Append.
hesperornis 的词形变化
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更新时间:2026-06-10 07:58:42