Backspaces
v. 退格( backspace的第三人稱單數 )
??? 情景例句
You'll learn a lot.
會增長不少見識。
We may be able to help you in some way.
我們也許能在某些方面幫助你。
'We're going back now,' said the conductor.
“我們現在要返回去，”售票員說。