针面

例句：

1. 1. She used a needle and thread to mend her torn dress.
   她用针和线来修补她的破裙子。
2. 2. The tailor made a new needle for the old one.
   裁缝给旧的针做了一个新的。
3. 3. The needle is very sharp, but it can also be used as a tool.
   针很锋利，也可以作为工具使用。