earthstar / ˈɜrθˌstɑr /

🎓大学词汇地球之星土星地星地球星

earthstar 的定义

n. 名词 noun
  1. a fungus of the genus Geaster, having an outer covering that splits into the form of a star.
  2. any of various bromeliads of the genus Cryptanthus, native to Brazil, having rosettes of stiff, prickly leaves.