A stitch that sews over fabric edges for edging, hemming, or seaming

沿着一层或两层布料边缘包缝的针脚，用于锁边、缝边或拼缝

To sew over fabric edges with an overlock stitch

用包缝针脚沿布料边缘锁边

To turn a lock’s bolt too far so it passes its stop

将门闩转得过头，使其越位卡住