Reflection doppler
[电] 反射多普勒
🧩 词语组成解析
a. （奥地利物理学家）多普勒的
🗣️ 情景例句
Did you get some rest on your vacation?
假期中休息的怎么样？
A fool always comes short of his reckoning.
愚人常缺算计。
We are prohibited from smoking on school grounds.
我们被禁止在校园内抽烟。