缝补(fèng bǔ)- to mend or darn 缝纫(fèng rèn)- sewing 缝隙(fèng xì)- crack or crevice 缝制(fèng zhì)- sewing or stitching 缝合(fèng hé)- to sew together or stitch up 缝缀(fèng zhuì)- to patch or piece together 缝红旗(fèng hóng qí)- to sew a red flag (referring to...