threading hob

例句：

1. 1. Shethreaded the needle carefully to ensure aperfect stitch.
   她小心翼翼地穿线以确保完美的针脚。
2. 2. The old woman used her sewinghob to mend her torn dress.
   那位老妇人用她的缝纫机修补了她的破裙子。
3. 3. He was so skilledat using his sewing hob that hecould make clothes for his family in notime.
   他非常熟练地使用他的缝纫机，所以他很快就能为家人制作衣服。