F-m radar
[电] 调频雷达
🧩 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
Well,
噢，
That's possible.
那是可能的。
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。