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
I don't believe in cyber romance.
我不相信网络情缘。
Sorry. Were you trying to sleep?
对不起。你想睡觉吗？
Come on! they shouted.
“快！快啊！”他们喊道。