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
He is a man of heart.
他是一个热血男儿。
Old wood is best to burn,old book to read.
老柴好烧，老书宜读。
He waved desperately to his companion, who had been water skiing for the last fifteen minutes.
他绝望地向他的伙伴挥手，他的伙伴在过去的15分钟里一直在滑水。