Potassium-argon
a. 钾氩测年法的
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
argon
[['a:gɔn]]
n. 氩\\n[化] 氩Ar
🗣️ 情景例句
I could almost touch it.
我几乎可以摸到它。
Are there any discount tickets for me?
给我有折扣吗？
Sorry, there aren't any. Would you like some bottles of orange?
对不起，没有了，您要几瓶橙汁怎么样？