Undecane
n. [化]十一(碳)烷
🗣️ 情景例句
Do you have any hobbies?
你有什么业余爱好？
I wept when I was born,, and every day shows why.
我生下时啼哭，后来每天的生活说明了为什么。
No, it isn't yours! said Miss Yang.
“不，不是你的书！”杨小姐说。