Radiation degradation
[化] 辐射降解
🧩 词语组成解析
🗣️ 情景例句
Definitely.
没问题。
This is a receipt.
这是一张收据。
Acting on a sudden impulse, I collected several dozen, put them in a paper bag, and took them to Robert.
我一时冲动，逮了几十只，装进一只纸袋里，带着去找罗伯特。