Radar astronomy
雷达天文学
🧩 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
Part of the building for older people,
建筑物中的一部分给老年人用，
Would you like to leave your telephone number?
你想要留下你的电话号码吗？
Yes, do that. I'll stay here with the girl.
好的，去吧。我留在这儿。