Voltage-tunable tube
[电] 可调电压管
🧩 词语组成解析
a. 可调音的, 能调谐的, 音调美的
🗣️ 情景例句
Why don't you go to your room, Mom, and get some sleep.
为什么不到你的房间去？妈妈， 去睡一会儿。
This square table is good.
这张方桌很不错。
People have been talking of it a lot recently.
近来人们对这事谈得很多。