“退格鍵”造句
不過(guò)經(jīng)驗(yàn)告訴我們,
退格鍵不會(huì)那樣.
Experience tells us that Backspace does nothing of the sort.
按
退格鍵可刪除插入點(diǎn)之前的字符.
And pressing the Backspace key deletes the character before the insertion point.
按
退格鍵刪除鍵入時(shí)發(fā)生的錯(cuò)誤.
Press the backspace button to delete your mistakes when typing.