◎ boutonniere是什么意思 [医] 钮孔状切开术(尿道) n. a flower that is worn in a buttonhole boutonniere的用法和例句: 1. But you know, if she liked it, she should have put a boutonniere on it. 但如果她真喜欢 就该放上饰花的 2. My father's got the boutonniere...