消去
近义词与同义词
按词义分组列出，使用时请结合具体语境。
make nonmagnetic; take away the magnetic properties (of); "demagnetize the iron shavings"; "they degaussed the ship"
the deletion of objectionable parts from a literary work
deletion by an act of expunging or erasing
the act of removing an unknown mathematical quantity by combining equations
基本解释
1.消失，消散。