n.镶边的针脚
It is often a chain stitch machine and the size of the buttonhole can be altered to suit with requirements.───它是一台链式线迹缝纫机，纽洞的大小可以根据需要调节。
To sew with a buttonhole stitch.───她在新围裙上缝上了一只口袋.
To sew with a buttonhole stitch.
Then, buttonhole stitch into each stitch now showing, both layers together.
buttonhole stitches───镶边的针脚
buttonholers───n.开扣眼器
buttonholes───n.直切小口；钮孔（buttonhole的复数）；v.在…上开扣眼；在…上切开小口（buttonhole的第三人称单数）
kettle stitch───锁线打结装钉
buttonholding───vt.强留（人）谈或听
buttonholds───vt.强留（人）谈或听
buttonhole───n.扣眼；钮孔；vt.强迫听或谈