Hendecyl
十一烷基
🗣️ 情景例句
I don't know how to thank you enought.
我不知道应该如何感谢你。
How far is it to the university?
它离大学多远？
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？