Helimagnetism
[电] 螺旋磁性
🗣️ 情景例句
Come on, darlings.
来， 亲爱的。
He alone is poor who does not possess knowledge.
没有知识，才是贫穷。
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。