pinnula / ˈpɪn yə lə /

🎓大学词汇羽绒服羽扇纶巾羽扇豆羽扇纶

pinnula 的定义

n. 名词 noun

plural pin·nu·lae [pin-yuh-lee]. /ˈpɪn yəˌli/.

  1. a pinnule.
  2. a barb of a feather.

更多pinnula例句

  1. Each plate (tabella vel pinnula) has two holes, the smaller one being the lower.