frostweed

名词 n.
中文释义

英文释义

名词 n.
  1. An American species of rockrose (Crocanthemum canadense, syn. Helianthemum canadense). countable,uncountable
  2. Verbesina virginica (white crownbeard) countable,uncountable

词形变化

frostweeds plural

词汇关系

近义词
frostwort

词源

From frost + weed. Late in autumn, crystals of ice shoot from the cracked bark at the root.
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