You are right! 8 Q$ D+ h' y/ X) J: i( a serger u8 Q. {& V0 H/ o* k- @: ` s
拷邊機4 Y8 L7 v/ m; U* N- c# |" S/ m; p
serger : e$ b! h5 w+ z b3 B n : a sewing machine that overcasts the raw edges of a fabric 7 H, |/ c$ |/ [3 b$ C% u with a V-shaped stitch2 K: d. l) r: O* F