Strontium-90
[化] 射锶; 锶90
🧩 词语组成解析
[化] 锶Sr\\n[医] 锶(38号元素)
ninety
🗣️ 情景例句
Yes, I think that's what we stipulated.
对呀，我想那是我们所订定的。
Genius often betrays itself into great errors.
天才常被天才误。
Fine, thank you. And you?
我很好，谢谢。你怎么样？