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
Is it finished yet?
行了吗？
A true man and a thief think not the same.
君子和窃贼的思想不同。
l am vacuuming the floor now and have several shirts to iron.
我正在用真空吸尘器清理地板，还有好几件衬衫要熨。