鸟类 (niǎo lèi) — birds (as a taxonomic class or category); avian species

Définition

Exemples

• 鸟类的羽毛颜色非常丰富。
  niǎo lèi De yǔ máo yán sè fēi cháng fēng fù.
  The feather colors of birds are very diverse.
• 这种鸟类在冬天会飞到南方过冬。
  Zhè zhǒng niǎo lèi zài dōng tiān huì fēi dào nán fāng guò dōng.
  This type of bird flies south for the winter.
• 保护鸟类的栖息地非常重要。
  Bǎo hù niǎo lèi de qī xī dì fēi cháng zhòng yào.
  Protecting the habitats of birds is very important.