function key
US /ˈfʌŋk.ʃən ˌkiː/
UK /ˈfʌŋk.ʃən ˌkiː/
名词
功能键
a button on a computer keyboard, distinct from the main alphanumeric keys, that can be programmed to perform specific tasks
示例:
•
You can press the function key F5 to refresh the web page.
你可以按功能键 F5 来刷新网页。
•
On many laptops, you need to hold the 'Fn' key to use a function key.
在许多笔记本电脑上，你需要按住 'Fn' 键才能使用功能键。