Carbon-dated
(carbon-date 的过去分词) 碳定年代\\n碳素测定年代
🧩 词语组成解析
dated
['detɪd]
adj. 有日期的;陈旧的;
v. 过时( date的过去式和过去分词 );使…显老;显示出…时代（或年龄）;鉴定…的年代;
🗣️ 情景例句
She finished the race strongly.
她很有毅力地跑完了全程。
Beggars must (should) be no choosers.
行乞的哪能挑肥拣瘦；饥不择食。
I shall be happy to give up my part of Shylock's money.
我将高兴地放弃我应得的夏洛克财产的那一半。