Ferroelectronic
铁电电子性
🗣️ 情景例句
Sam, would you come in, please?
Sam，请进来一下， 好吗？
I guess you're right. It seems I'll be grounded.
我想你说得对，我看我该转到地勤了。
Yes, they're free. But there's usually a long line.
是的，免费。但常常要排长队。