demagnetize/diˈmægnətaɪz/第三人称demagnetizes现在进行时demagnetizing过去式demagnetized过去完成时demagnetized1消磁, 去磁to cause something to lose all magnetic properties同义词: degauss反义词: magnetize2消磁, 清除磁存储to clear the magnetic storage of magnetic tape, floppy disks, hard-disk drives, etc.