sterna

胸骨
常用释义
n. 胸骨(sternum 的复数形式)

扩展信息

燕鸥属
燕鸥属(Sterna)大约30种,是最典型的种类,尾叉形,顶或冠黑色,体淡灰色。黑燕鸥(S. nigra,有时称黑浮鸥〔Chlidonias nige…
胸骨
贪吃虫冒险Bonus单词目录大揭秘... ... stapes [解]镫骨 sterna 胸骨(复数) sternum 胸骨 ...
燕欧属
主要属有:欧属(Larus)、浮欧属(Chlidonias)、凤头燕欧属(Thalasseus)、燕欧属(Sterna)。重要种类有:
援普通燕鸥
查干湖旅游区资源概括... ... 119援须浮鸥 Chlidonias hybrida 121援普通燕鸥 Sterna 122援白额燕鸥 S.albifrons sinensis Gmelin ...
乌燕鸥
【鸟类】乌燕鸥 (sterna) fully awake "so excited she was wide-awake all night" 同义词: unsleeping fully alert and watchful 同...

例句

A tern ( Sterna paradisaea) that is noted for its extremely long migrations, typically from the Arctic to the Antarctic and back each year.

一种燕鸥(燕鸥属极乐鸟属),以其极遥远的迁徙著称,以每年从北极到南极并返回为特征。