Sinimax
铁镍磁软合金
🗣️ 情景例句
I'm going to call Rita Mae at home
我会打电话到Rita Mae家
Half the world knows not how the other half lives.
富人不知穷人苦。
Some really keen enthusiasts go so far as to build their own computers.
有些热衷于自己动手的人甚至自己组装电脑。