您要查找的是不是：
- 机machine
- 脱机off-line
- 饮水机bubbler
- 死机system halted
- 定理4.4 用polygonal cut方法把一个凸n边形分划为等面积的正方形至少需要[n/4]块。Theorem 4.4 Any polygonal dissection of a convex n-gon into a square of the same area requires at least [] pieces.
- 压机press
- E-SCREEN实验E-SCREEN assay
- 接机meet sb. at the airport
- 机箱chassis
- 播放机player (e.g. CD player)
- 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
- 挂机on-hook
- 虚拟机VM
- 减速机speed reducer
- 碎纸机kneader
