backspace key造句

1、Hit the backspace key on a computer or typewriter keyboard.
敲计算机或打字机上的退格键。

2、The Backspace key is really an Undo function, albeit a special one.
退格键实际上是一个撤销功能，虽然它非常特殊。

3、Slip up on the backspace key to delete all chars in buffer.
删除键向上滑动删除所谓未上屏字符。

4、When a user mistypes, the Backspace key "undoes" the erroneous characters.
当用户输入错误时，可以按退格键“撤销”错误的字符。

backspace key翻译