詞語：sterna
sterna的同義詞
n. genus sterna
sterna的解釋
sterna['stə:nə]n. [解]胸骨（sternum的複數形式）
sterna的意思
Sterna 燕鷗屬;胸骨;堅定的;嚴厲的;Sterna paradisaea 北極燕鷗;Sterna bergii 鳳頭燕鷗;Sterna aurantia 黃嘴河燕鷗;Sterna albifrons 白額燕鷗;小燕鷗;白額燕鷗 鷗科;白額燕鷗（小海燕）;
sterna的參考例句
1.Methods Thirty-eight elder patients were performed bone marrow puncture with disposable syringe needle in the sterna. 方法應用一次性注射針頭對38例老年患者進行胸骨骨髓穿刺。
2.A tern (Sterna paradisaea) that is noted for its extremely long migrations, typically from the Arctic to the Antarctic and back each year. 一種燕鷗（燕鷗屬極樂鳥屬），以其極遙遠的遷徙著稱，以每年從北極到南極並返回為特徵。
3.With an estimated population of not more than 50 birds, the Critically Endangered Chinese Crested Tern Sterna bernstein i is one of Asia's most threatened birds. 作為數量不到50只的瀕危鳥種，黑嘴端鳳頭燕鷗是亞洲最受脅迫的鳥類之一。