You are right! + ^- _% Z: N$ F( P& C serger; n$ X( `% |8 `$ R* h3 V
拷邊機3 `+ X1 s) D/ `$ F4 D1 b5 i
serger ; R# v0 Z. f8 ~+ C( E# D n : a sewing machine that overcasts the raw edges of a fabric " y; q2 N/ y U+ e; A+ }6 _ with a V-shaped stitch# `0 {' J' R- e) E
2 _4 J& Q5 y' P* P w http://cdict.net/q/serger