bag sewing machine

例句：

1. 1. This bag sewing machine is very easy to use.
   这款手提式缝纫机使用起来非常简便。
2. 2.She bought a new sewing machine for her birthday.
   她生日时买了一台新的缝纫机。
3. 3.The sewing machine is the most important tool in the sewing room.
   缝纫机是裁缝室里最重要的工具。