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
I promise not to think about the city.
我保证不再去想城里的事。
No,she isn't.
不，她不是。
Sometimes they eat it in the park or on the road. This take-away food is very popular.
有时他们在公园里或路上食用。这种方便食品颇受欢迎。