falcula是什么意思_falcula怎么读_falcula的音标

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falcula
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单词大全
更新时间
2026-11-06 15:47:48
「falcula」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

镰状爪;小镰刀状结构(多指鸟类、昆虫等动物身上的镰刀状爪或附肢)

“falcula”的音标:

英式:/ˈfælkjʊlə/

美式:/ˈfælkjələ/

“falcula”的用法和例句:

  • The eagle's sharp falcula is perfectly adapted for gripping and tearing prey.

老鹰锋利的镰状爪非常适合抓握和撕裂猎物。

  • In entomology, the falcula refers to a curved, sickle-like structure on the legs of some insects.

在昆虫学中,falcula指某些昆虫腿上的弯曲镰刀状结构。

  • The fossilized remains of the dinosaur revealed large, curved falculae on its forelimbs.

该恐龙的化石遗骸显示其前肢上有大型弯曲的镰状爪。

  • The falcula of a bat's claw is less pronounced but aids in hanging from roosts.

蝙蝠爪子的镰状爪虽不突出,但有助于倒挂在栖息处。

  • Researchers studied the microscopic structure of the falcula to understand the bird's hunting efficiency.

研究人员通过研究镰状爪的微观结构来理解该鸟类的捕猎效率。

  • The term "falcula" derives from Latin, meaning "little sickle," reflecting its shape.

"falcula"一词源自拉丁语,意为“小镰刀”,反映了其形状特征。

  • Some crustaceans have evolved specialized falculae for defense against predators.

一些甲壳动物进化出特化的镰状爪用于防御捕食者。

  • The presence of well-developed falculae is a key characteristic of carnivorous bird species.
发达的镰状爪是肉食性鸟类的一个关键特征。
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来源:词义通 | 更新时间:2026-11-06 15:47:48 | 如有错漏欢迎反馈纠错

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