Radioaction
[医] 放射性, 辐射性, 放射现象
🗣️ 情景例句
Have you ever done supervisory work?
你担任过管理工作吗？
Why are you walking so far?
你为什么走得这样快？
The officers got out and the prisoner stood to attention and saluted as they passed.
军官们下了车，战俘立正站好，并在他们从他面前经过时敬了礼。