Ferroelectric
n. 铁电体\\n[化] 铁电的; 铁电体; 铁电物质
🗣️ 情景例句
The welcome sign over the door.
门上的欢迎标语。
Which one is more expensive?
哪一个是比较贵的？
You will be very lucky if he lets you go without a ticket.
如果他没给你罚单就放你走了，算你走运。