Magnetoflex
铜镍铁永磁合金
🗣️ 情景例句
What's Harry doing tonight?
Harry，今晚做什么？
I'm gonging to show him how to play bridge.
我正要指点他如何打桥牌。
When Mrs.Richards walked towards him, he fled, slamming the door behind him.
理查兹夫人朝他走去，只见他“砰”的一声关上门逃走了。