pinning machine

例句：

1. 1. The sewing machine is very useful for making clothes.
   缝纫机对于制作衣服非常有用。
2. 2. She used to sew all her own clothes when she was young.
   她年轻时曾经自己缝制所有的衣服。
3. 3.In the old days, people used to make their own clothes by hand.
   在旧时代，人们曾经用手制作自己的衣服。