Piezonator
超高频陶磁谐振器(松下商品名)
🗣️ 情景例句
Yes, I am.
是的，我是。
As soon as I complete my training,I'm going to be a bank teller.
一旦我完成训练，我将是一个银行出纳。
The daily exercises lasted only eleven minutes and I proposed to do them early in the morning before anyone had got up.
早锻炼一共只有11分钟，我打算在别人起床之前进行。