Microwave radar
微波雷达
🧩 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
A little scared.
有点害怕。
How long have you had it?
你得这病多久了？
We're out of the red adapters.
红色的接头没货了。