Unallocate
重新分配地址
??? 情景例句
Have gone to the railroad station.
去火車站。
Would you like to go for a walk?
你想要去散步嗎？
I'm very sorry, sir.You must get off the bus.None of our passengers can change this note.
非常抱歉，先生。您必須下車。我們的乘客中沒人能換開這張鈔票。