goldback

名词 n.

英文释义

名词 n.
  1. A kind of gold certificate with an orange back. US,historical,slang
  2. Any member of species Pentagramma triangularis of ferns.
  3. Any member of genus Pityrogramma of ferns.

词形变化

goldbacks plural

词汇关系

相关词
greenback

词源

From gold + back.
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