Resonanting cavity
[电] 谐振空腔
🧩 词语组成解析
🗣️ 情景例句
Mr Wang, I'd like you to meet my brother, Haitian.
王先生，我想请你见见我弟弟，海天。
Remember me to your mother-in-law please.
请替我问候你的岳母。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。