Radar attenution
[电] 雷达衰减
🧩 词语组成解析
radar
['redɑr]
n. 雷达;雷达装置;无线电探测器;
🗣️ 情景例句
Certainly. What time would you like?
好的，要几点叫你？
Money is a good servant, but a bad master.
金钱是好的仆役，坏的主人。
Is this a book?
这是一本书吗？