Helimagnet
[电] 螺旋磁体
🗣️ 情景例句
I'll chop the onions.
我要去切洋葱。
They had to call in a heart specialist.
他不得不请一位心脏病专家。
They put small presents in each other's stockings.
他们把小礼物装进对方的长统袜里。