eustele / ˈyu stil, yuˈsti li /

💦中学词汇尘埃落定尘埃粒子尘土飞扬尘埃

eustele 的定义

n. 名词 noun

plural eu·steles.Botany.

  1. an arrangement of the xylem and phloem in discrete strands, separated by areas of parenchymatous tissue.