Resonanting cavity
[电] 谐振空腔
🧩 词语组成解析
🗣️ 情景例句
If we hire you, how long will you stay with us?
你打算给我们工作多久？
What's your friend doing?
你的朋友正在做什么？
The farmer cut off part of his foot to make sure he could not run away again.
农场主把他的一只脚砍掉了一块，以确保他不能再逃跑。