英文知識王名詞CEFR B2
fern
/fɜːn/
Any of a group of some twenty thousand species of vascular plants classified in the division Pteridophyta that lack seeds and reproduce by shedding spores to initiate an alternation of generations.
各國口音發音
一句話記住 fern
fern 的核心意思是「Any of a group of some twenty thousand species of vascular plants classified in the division Pteridophyta that lack seeds and reproduce by shedding spores to initiate an alternation of generations.」，是一個名詞。