Piezoresonator
压电晶体谐振器; 压电谐振器
🗣️ 情景例句
That's us, Susan.
那正是我们， Susan。
The Hilton hotel, please. I have a 10:30 appointment.
请到希尔顿旅馆，十点半我有一个约会。
OK. I'll bring it to school in the morning.
没问题。明早我带到学校。