C14
[医] 碳14, 放射性同位素碳(原子量14)
🗣️ 情景例句
He is in conference right now.
他现在在开会。
Does it take long to get into Taibei from here?
从此地去台北要很久吗？
What are you doing? he asked.
“你在做什么？”他问道。