Fawshmotron
微波筒谐振荡管
🗣️ 情景例句
We all have the same 168 hours per week, it's what you do with them that counts.
我们每个人一周里都有 168 个小时，就看你怎么利用。
His opening remarks were serious.
他的开场白说得很严肃。
What is the price difference?
价钱差多少？