Radar equation
[电] 雷达方程式
🧩 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
They have an opening.
他们有一个空房间。
A miss is as good as a mile.
失之毫厘，差之千里。
He opened the book and found a phrase.He read the phrase slowly.
他翻开书找到了一条短语。他缓慢地读着短语。