Helimagnetism
[电] 螺旋磁性
🗣️ 情景例句
Robbie, you're something!
Robbie，你真是有骨气！
Which one is more expensive?
哪一个是比较贵的？
What's that? asked Lucy. She pointed at a strange thing with three legs and a strange top. It was made of metal.
“那是什么？”露西说。露西指着一个有三条腿和一个奇怪的顶部的怪怪的东西问。是用金属造的。