C14
[医] 碳14, 放射性同位素碳(原子量14)
🗣️ 情景例句
If you don't like it, I whis you would say so.
如果你不喜欢，我希望你能说出来。
The fire is the test of gold;adversity of strong man.
烈火试真金，困苦炼壮士。
The drunk, however, seemed quite sure of himself.
当公牛逼近他时，他踉跄地住旁边一闪，牛扑空了。