needle zinc white

例句：

1. 1.She used a needle to mend her torn shirt.
   她用针缝补了她破掉的衬衫。
2. 2. The needle is the smallest part of a sewing machine.
   针是缝纫机最小的部件。
3. 3. He carefully inserted the needle into the fabric.
   他小心地把针插入布料中。