Radar constant
[电] 雷达常数
🧩 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
I'm so glad everyone is asleep.
很高兴大家都睡了。
Omelets are not made without breaking eggs.
有失才有得。
Jim, is this your cup?
吉姆，这是你的杯子吗？