Undecene
[化] 十一碳烯
🗣️ 情景例句
Sounds like.
声音像……
What's the circulation of this magazine?
这杂志发行量怎么样？
When Aunt Huang came back, I was so tired. In the evening Liu Ming came to see me.
当黄阿姨回来的时候，我累极了。晚上刘明来看我。