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
If it's a good one, then we'll make it work for us.
假如它是个好工作， 我们就顺水推舟。
If you believe that, then you must be out of your mind.
你如果相信它的话，那你一定是你头脑发昏了。
A good knowledge of English will improve your chances of employment.
英语好将有助于增加你们的就业机会。