Tridecyl
十三烷基
🗣️ 情景例句
I'm working my way through college.
我靠勤工俭学上大学。
Our new product line has been very successful. We've expanded the factory twice this year already.
我们新的生产线非常成功，我们今年已把工厂扩展了两倍。
Yes, I can.
是的。