Radiac
n. [核]辐射测量器, 辐射计
🏥 医学释义
放射性检测仪器，剂量探测仪
🗣️ 情景例句
Would you like to call home?
你想跟家里通个电话吗？
He that knows nothing,doubts nothing.
无知即无疑。
The train was late but nobody knew the reason for the delay.
火车晚点了，但没人知道为什么。