windsock

• 一种安装在桅杆上的截锥形布制风向袋，用于在机场等场所指示风向和相对风速。

A truncated cloth cone mounted on a mast, used at airports and other locations to indicate the direction and relative speed of the wind.

1. Wind direction indicatorB1formal

   A fabric tube, open at both ends and mounted on a pole, used to show the direction and approximate speed of the wind, commonly found at airports.

   风向袋

   • The pilot checked the windsock before landing.
   • The windsock was pointing east, indicating a strong breeze.
   • At the small airfield, a windsock fluttered in the wind.

   同义词air sockwind conewind sleevewind sock