Radio detection and ranging
[电] 无线电侦检和定域
🧩 词语组成解析
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
n. 距离修正, 广泛搜索
🗣️ 情景例句
That's good, I thought I was late.
太好了，我还以为我来迟了呢。
Keep up the good work.
再接再厉。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。