1·The hangar had a windsock on the roof.
飞机库房顶上有一只风标。
—— 《柯林斯英汉双解大词典》
2·Have you ever seen a windsock blowing in the wind?
你见过风向袋在风中飘扬吗？
3·Hold the windsock up in the air by its string and run around.
用绳子把风向标举起来，然后跑一圈。