buttonholing
开钮孔
例句与用法：
A really well- made buttonhole is the only link between art and nature.
开得好的钮眼是联系艺术与自然的唯一环节。
He wore a red carnation in his buttonhole.
他的扣洞上了一朵红色康乃馨。
He stuck a flower in his buttonhole.
他在钮孔里插了一朵花。
He had a spray in his buttonhole.
他的钮孔中插著一簇花。
词形变化：
名词: buttonholer | 动词过去式: buttonholed | 动词过去分词: buttonholed | 动词现在分词: buttonholing | 动词第三人称单数: buttonholes |