Radiocarbon dating
<正>放射性碳年代测定（法）
🧩 词语组成解析
n. 放射性碳, 碳-14\\n[化] 放射性碳
[计] 记日期的\\n[经] 注明日期
🗣️ 情景例句
we really appreciate your taking care of Max for the weekend
我们真心感谢你在周末照顾Max
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
'Mr.Harmsworth,' I said in a weak voice.
“哈姆斯沃斯先生，”我无力地说。