The stitch or ‘bight’ as it is usually called can also be altered to close or open out the stitches to the desired width and density.
针迹或通常所说的扣眼锁缝针迹的疏密也可以调节到所需的宽度和密度。
To sew with a buttonhole stitch.
用锁眼针缝用缝纽扣眼的针来缝韧
New Wife: No, dear. I couldn't find the button, so I just sewed up the buttonhole.
新婚妻子：没有，亲爱的。我找不到扣子，所以我只把扣眼儿给缝上了。
Wife: No, dear. I couldn't find the button, so I just sewed up the buttonhole.
妻子：没有，亲爱的。我找不到扣子，所以我只把扣眼儿给缝上了。
To free or remove(a button)from a buttonhole.
从扣眼松开（纽扣）
a fastener that fastens or locks a door or window.
扣牢或锁门或窗的扣件。
piston pin snap ring
活塞销锁圈, 活塞销扣环
Release/free the catch and the box will open
放开锁扣,盒子就会打开。
The hole in a lock into which a key fits.
锁眼插入钥匙的锁的孔
escutcheon, thread, of base metal, for lock
锁眼盖,贱金属制,用于锁
She sewed the buttons on with cotton.
她用棉线把纽扣缝上。
She stitched the buttons on (to the dress.).
她把钮扣缝（到衣服）上。
What a mannish way to stitch on a button !
缝个钮扣笨拙得象男人。
fastener of base metal, for furniture (excl. locks and padlocks)
家具扣件（不包括锁和挂锁）,贱金属制
When they saw the little tailor, they thought, a little fellow like that can creep through a key-hole and serve as picklock to us.
他们一见小裁缝就想:“这么小的人可以从锁眼里钻进宝库,我们就用不着撬门了。”
automatic eye sewing machine
自动锁圆头钮孔缝纫机
"overedging at arm line, neck line, shoulder line and sleeve seams"
锁袖边、领边、肩边及袖缝
Zigzag Machine
万能机(锯齿形锁缝缝纫机)