Radon container
[医] 氡容器
🧩 词语组成解析
radon
['reidɔn]
n. <化>氡（元素符号Rn）;
🗣️ 情景例句
Robbie and Alexandra told me
Robbie和Alexandra告诉我
News is like fish.
新闻就像鱼，过后不新鲜。
He had found his family, and his roots at last!
他终于找到了他的家族，他的“根”了！