lockstitch blindstitch

例句：

1. 1.She used to sew all her own clotheswhen she was a child.
   她小时候会自己缝制所有的衣服。
2. 2. Theseamstress carefully stitched the dress together.
   裁缝仔细地将裙子缝合在一起。
3. 3. The childrenwere busy stitching their own pillowcases.
   孩子们忙着缝制自己的枕套。