You are right!5 z; ]5 v9 M# r2 Q6 j/ S2 X
serger/ N' z3 \* \/ t0 J% x3 ?
拷邊機 9 b$ E! T" H/ F6 f8 O7 v serger 9 j! `1 c0 w, K$ h5 j$ | n : a sewing machine that overcasts the raw edges of a fabric $ O% H8 `, M$ j5 b- n- R with a V-shaped stitch2 s9 B: `: u3 L1 R