Noncountable
不可数的
🗣️ 情景例句
He made up with his girlfriend.
他和女朋友和好了。
When guns speak it is too late to argue.
待到炮声响，辩论已莫及。
Now, this is the chemistry lab. Have you been in this lab before?
好啦，这是化学实验室。你们以前到过这个实验室吗？