C14
[医] 碳14, 放射性同位素碳(原子量14)
🗣️ 情景例句
Make another left to Wooster.
再向左转就到了Wooster街了。
In every rank, great or small, 'Tis industry supports us all.
不论高的低的各级人士，所持的都是勤劳。
Someone is ringing the bell.
有人在按门铃。