生物医药大词典
英文: Pressing ALT-U brings up the Undo Menu (Undo Menu).
中文: 按ALT-U弹出撤消菜单（撤消菜单）。英文: The undo command change to can not undo on the menu if you cannot reverse your last action.
中文: 如果不能退回最后一个操作，“撤消”命令会变化到菜单上的“不能撤消”命令。英文: His pride will undo him some day.
中文: 他的骄傲有天会使他完蛋。英文: With customs we live well, but laws undo us.
中文: 风俗使我们的生活美满，法律却破坏我们的美满生活。英文: I wish life had an undo key, sorry.
中文: 我真希望生活中有后悔药。