Radioactive sodium
[医] 放射性钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
I don't drink, but today is an exception.
我是不喝酒的，但今天例外。
I didn't think I'd see you here.
没想到会在这碰上你。
The day after tomorrow will be sunny.
后天转晴。