buttonhole的复数形式怎么写？

He was wearing a carnation in his buttonhole.他在扣眼里插了一朵康乃馨。He had a white carnation in his buttonhole.他在纽扣孔上佩了朵白色康乃馨.My flower, seek not thy paradise in a fool's buttonhole.我的花朵啊, 请别在傻瓜的长谈里寻觅你的极乐世界....

buttonhole的音标：buttonhole的英式发音音标为：['bʌtnhəʊl]buttonhole的美式发音音标为：['bʌtnhoʊl]...

n.钮扣孔vt.强迫听或谈...

buttonhole的现在进行时为：buttonholing...

buttonhole的现在完成时为：buttonholed...

buttonhole的一般过去时为：buttonholed...

buttonhole的第三人称单数（三单）为：buttonholes...