Radar relay
[电] 雷达替续器
🧩 词语组成解析
radar
['redɑr]
n. 雷达;雷达装置;无线电探测器;
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
🗣️ 情景例句
Did you ever think of photographing an aerobics class?
你想过拍摄有氧运动课吗？
I'm speechless.
我也无话可说了。
Did she learn all by herself? How clever.
她全是自己学会的吗？多么聪明啊！