Radiative decay
[电] 辐射衰变
🧩 词语组成解析
a. 发光的, 放热的, 放射的
🗣️ 情景例句
and Mom has all these committees she's on.
妈妈又有那么多的小组会议要开。
Does it take long to get into Taibei from here?
从此地去台北要很久吗？
It looks like a cat! Put it in your desk please, Lucy.
看起来象只猫。露茜，请把它放到桌子里。