isidium / aɪˈsɪd i əm /

📖毕业后词汇异烟肼铱星铱金铱星座

isidium 的定义

n. 名词 noun

plural i·sid·i·a [ahy-sid-ee-uh]. /aɪˈsɪd i ə/. Botany.

  1. a coralloid outgrowth from the thallus in certain lichens.