Carbon 14
[化学]碳—14（放射性碳）
🧩 词语组成解析
fourteen
🗣️ 情景例句
That will be great.
那好极了。
Truth and roses have thorns about them.
真理和玫瑰，身上都刺。
You'd better find it quickly. Oh, too late.
你最好赶快找到它。啊，太迟了。