pinite

例句：

1. 1.She used a needle to mend her torn shirt.
   她用针线修补了她的破衬衫。
2. 2. The needle is sharp enough to pierce through the fabric.
   这根针足够锋利，能穿透布料。
3. 3.He carefully threaded the needle and began to sew.
   他小心翼翼地穿线，开始缝纫。