Cycloparaffin
n. 环烷\\n[化] 环烷烃
🗣️ 情景例句
Well, the company has some financial problems. People there are all thinking of quitting.
是这样的，公司有些财政困难。人们都在想辞职。
Do not despise your enemy.
万勿轻敌。
How do you do?
您好！