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
You just relax with Grandpa.
你只要放轻 陪爷爷就行了。
I'll pretend like it's not ringing.
且当它闹钟没有响吧。
We can't afford all that money.
我们花不起那么多钱。