Ctrl (key)
written abbreviationforcontrol key
键盘上的控制键（control key的缩写）Computer hardware
- 3-D printer
- beamer
- blackberry
- brick
- bubblejet
- card reader
- data projector
- gamepad
- graphics card
- hard drive
- optically
- palmtop
- parallel port
- patch
- patch intosomething
- pen drive
- phablet
- plug and play
- printer
- whiteboard