Pentane
n. 戊烷\\n[化] 戊烷
🗣️ 情景例句
Yes. I have an upset stomach.
是的，我的胃很难受。
What is the hottest area in this country?
这个国家最热的区域是哪里？
We had a very good journey home.
我们回家的旅途很顺利。