Radiological safety
[医] 放射安全
🧩 词语组成解析
a. 放射学的
🗣️ 情景例句
I don't want my tonsils out.
我不想切除扁桃腺。
The war threatened his well-being.
战争威胁他的幸福。
Where's the farm, Li Lei? Is it far?
农场在哪里，李垒？远吗？