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单词 fern
释义

WordReference Random House Learner's Dictionary of American English © 2024
fern /fɜrn/USA pronunciation   n. [countable], pl. ferns or fern. 
  1. Plant Biologya nonflowering plant having fronds and reproducing by spores.

WordReference Random House Unabridged Dictionary of American English © 2024
fern  (fûrn),USA pronunciation n. 
  1. Plant Biologyany seedless, nonflowering vascular plant of the class Filicinae, of tropical to temperate regions, characterized by true roots produced from a rhizome, triangular fronds that uncoil upward and have a branching vein system, and reproduction by spores contained in sporangia that appear as brown dots on the underside of the fronds.
  • bef. 900; Middle English ferne, Old English fearn; cognate with German Farn fern, Sanskrit parná feather
fern′less, adj. 
fern′like′, adj. 

Fern  (fûrn),USA pronunciation n. 
  1. a female given name.

Collins Concise English Dictionary © HarperCollins Publishers::
fern /fɜːn/ n
  1. any tracheophyte plant of the phylum Filicinophyta, having roots, stems, and fronds and reproducing by spores formed in structures (sori) on the fronds
  2. any of certain similar but unrelated plants, such as the sweet fern
Etymology: Old English fearn; related to Old High German farn, Sanskrit parná leaf

ˈferny adj
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更新时间：2025/7/23 17:41:25