Radio scanner
[电] 扫描接收器
🧩 词语组成解析
scanner
['skænə]
n. 扫描器;扫描设备;检测装置;细查者;
🗣️ 情景例句
It is for me,
对我来说当然足够，
Did you phone him yourself?
你自己亲自打电话给他吗？
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。