Radar calibration
[电] 雷达校正
🧩 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
Could you please say that again?
能再重复一遍吗？
She is scared to death.
她吓得半死。
We had expected much lower prices.
我们希望报价再低一些。