Submodulator
n. 调制器附属电路;副调制器
🗣️ 情景例句
Well, I saw a nice watch.
嗯，我已看中了一只好表 。
I've made a reservation at the hotel you used last time.
我已预订了你上次住过的旅馆。
It has become much cooler.
天气变得凉爽多了。