vt.消磁，使退磁...

Don't put magnets near credit cards because it might demagnetize them.不要把磁棒靠近信用卡,可能会使卡消磁....

demagnetize的音标：demagnetize的英式发音音标为：[ˌdi:'mægnɪtˌaɪz]demagnetize的美式发音音标为：[di'mæɡnɪˌtaɪz]...