magnetize

1. V-T If you magnetize something, you make it magnetic. 使…磁化

Make a Mobius strip out of a ribbon of mild steel and magnetize it. 用一条低碳钢带制作一条麦比乌斯带，然后将它磁化。

...a small metal chessboard with magnetized playing pieces. …一个带很多吸铁棋子的小金属棋盘。