名詞 bluebonnet:

1. low-growing annual herb of southwestern United States (Texas) having silky foliage and blue flowers; a leading cause of livestock poisoning in the southwestern United States
   同義詞：buffalo clover, Texas bluebonnet, Lupinus subcarnosus
2. a brimless dark blue Scottish cap with a flat top and a plume on one side
   同義詞：Balmoral

blue.bon.net

n.（名詞）
Either of two annual lupines(Lupinus texensis and L. subcarnosus), native to Texas and having palmately compound leaves and light blue flowers. Also called Texas bluebonnet
羽扇豆：兩種一年生羽扇豆植物之一，（得克薩斯羽扇豆 羽扇豆屬 和 得克薩斯羽扇豆 羽扇豆屬） ，原產(chǎn)于得克薩斯，有掌狀復(fù)葉，花淡藍色 也作 Texas bluebonnet

A broad, blue woolen cap worn in Scotland.
藍扁帽：蘇格蘭人所戴的，用藍呢做的寬沿扁平圓帽
A person wearing such a cap.
蘇格蘭人：戴藍扁帽的人