empennage

名词 n.
中文释义

英文释义

名词 n.
  1. The tail assembly of an aircraft.
  2. The feathers of an arrow or the tail fins of a bomb or rocket used to stabilize the longitudinal axis of the projectile parallel to the flight path.

词形变化

empennages plural

词源

Etymology tree
French empennagebor.
English empennage
Borrowed from French empennage (“feathers of an arrow”).
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