boutonniere

名词 boutonniere:

1. a flower that is worn in a buttonhole

boutonniere 也作 bou.ton.nière

n.（名词）
A flower or small bunch of flowers worn in a buttonhole.
纽孔花束：别在纽孔上的花或小花束

来源：
French boutonnière
法语 boutonnière
from Old French [buttonhole]
源自 古法语 [纽孔]
from bouton [button] * see bouton
源自 bouton [纽扣] *参见 bouton