You are right! 6 h3 h: S3 j9 j serger # v6 b4 r: [) ~- ]# ^7 j( ` 拷邊機/ y+ o$ |8 u; ^5 i
serger5 c3 j" i3 I8 c, @3 | m2 c# [
n : a sewing machine that overcasts the raw edges of a fabric3 P$ F# i* I6 |. A e
with a V-shaped stitch3 z1 j) ?3 o0 F. c# x( d