Servomodulator
伺服调制器
🗣️ 情景例句
Hope to be a bigger help on the new community-center project.
希望能在新社区中心这件事上提供更大的帮助。
I've been part of this project since its beginning.
从一开始我就参与这个计划。
What time will the next train leave?
下一班火车什么时候开？