windsock
🇬🇧/ˈwɪndsɒk/ 🇺🇸/ˈwɪndsɑːk/
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A windsock is a device, consisting of a tube of cloth mounted on a pole, that is used at airports and airfields to indicate the direction and force of the wind. 风标
noun [专属名词] 风向袋，风向标
The hangar had a windsock on the roof. 飞机库房顶上有一只风标。
