“sew in”造句，怎麼用sew in造句

2、The instructor demonstrated the proper way to sew in a zipper.

1、Used to sew packages, sports articles, toys and gloves, shoes and various materials. Can sew in the opposite direction.

3、If the adjacent cell curvature difference, clarify in this range, the surface distortion is very serious, if cut and sew in here is cut off again, then divide membrane block has a great arc here will.