功能键one of several keys on a computer keyboard, each marked with ‘F’ and a number, that can be used to do sth, such as save a file or get to the ‘help’ function in a program
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功能键
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功能建
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aspecialbuttononacomputerkeyboardthatisusedforaparticularoperationinaprogramThekeysnearthetopofakeyboardmarked “F1” to “F12” arefunctionkeys.
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功能键
通讯专业词汇库 - MBA智库文档 ... FEAfunction generator 函数发生器 function key功能键 function keyboard 功能键盘 ...