Sonicator
近距离声波定位器
🗣️ 情景例句
It's just incredible!
简直是难以置信！
Jean was outspoken about her wish to be married.
琼毫不隐讳她意欲结婚的愿望。
What kind of quality control do you have?
你们用什么办法来控制质量呢？