feather crown（羽毛冠）是什么意思？音标发音+图解场景

羽毛冠 /ˈfɛðə ˈkɹaʊn/ n

English: feather crown · 羽毛冠

释义：Feathers or synthetic materials attached to the shuttlecock tip to stabilize it and make it aerodynamic.

这个词出现在以下图解场景（1）