Aticollision radar
[电] 反撞击雷达
🧩 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
Thank you for calling us.
谢谢你打电话给我们。
A lamb is as dear to a poor man as an ox to the rich.
穷人的一只羔羊比富人的一头牛还要珍贵。
Everything's very quiet.I'm sure there's no one at home.
毫无动静，肯定家里没有人。