您要查找的是不是：
- 机machine
- 脱机off-line
- 饮水机bubbler
- sellers price卖方价格
- 死机system halted
- sellers share卖主股
- 压机press
- sellers surplus卖方盈余
- 接机meet sb. at the airport
- net seller (指卖多于买的)净卖家
- 机箱chassis
- sellers monopoly卖方垄断
- 播放机player (e.g. CD player)
- offer subject to sellers confirmation卖方确认有效报价
- 乘机(adv) seize the opportunity
- 机顶盒set-top box
- 机号device number
- 机柜machine cabinet
- 板机gunlock
- 跑步机treadmill
