您要查找的是不是：
- 機machine
- 脫機off-line
- 飲水機bubbler
- dopamine β-hydroxylase多巴胺β-羥化酶, 多巴胺β-單(加)氧酶
- 死機system halted
- dopamine-β-hydroxylase多巴胺-β-羥化酶
- 壓機press
- dopamine β-monooxygenase多巴胺β-單(加)氧酶, 多巴胺β-羥化酶
- 接機meet sb. at the airport
- dopamine β-hydroxylase, DBH多巴胺β－羥化酶
- 機箱chassis
- 播放機player (e.g. CD player)
- 乘機(adv) seize the opportunity
- 機頂盒set-top box
- 機號device number
- 機柜machine cabinet
- 板機gunlock
- 跑步機treadmill
- 掛機on-hook
- 虛擬機VM
