backspace是什么意思

双语例句

(1)I wish my mouth had a backspace key.

我多希望嘴上有个退格键。

(2)Match a backspace if in character matching mode.

比赛一退格如果在字符匹配模式。

(3)Hit the backspace key on a computer or typewriter keyboard.

敲计算机或打字机上的退格键。

(4)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。

(5)Experience tells us that Backspace does nothing of the sort.

不过经验告诉我们，退格键不会那样。

释义

n.

a key on a typewriter or computer keyboard used to cause the carriage or cursor to move backwards

（打字机或电脑键盘的）退格键，返回键，回退键。

[mass noun] a device on a video recorder or camcorder which produces a slight backward run between shots to eliminate disturbance caused by the interruption of the scanning process

（录像机或摄影机上的）返回装置。

v.

move a typewriter carriage or computer cursor back one or more spaces

退格，回退。