Radon emanation
[医] 氡射气
🧩 词语组成解析
radon
['reidɔn]
n. <化>氡（元素符号Rn）;
n. 散发, 发出\\n[化] 射气
🗣️ 情景例句
Yes. I'm sorry, but how do you spell your last name, sir?
好的，不过对不起，先生你的姓怎么拼？
Just lately I've caugth up to my works.
最近我的工作忙死了。
If you offered me six times what you have just offered, I would still take my pound of flesh.
即使你愿意我六倍于你刚才提出的钱数，我仍然要拿我应得的那一磅肉。