rectrix

名词 n.
中文释义

英文释义

名词 n.
  1. A governess; a rectoress.
  2. A flight feather on the tails of birds, used for directional control.

词形变化

rectrices plural

词汇关系

相关词
rectricial

词源

Learned borrowing from Latin rēctrīx (“one who directs”). By surface analysis, rector + -trix.
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