Undecendioic acid
[化] 十一碳烯二酸; 十一碳一烯二酸
🧩 词语组成解析
🗣️ 情景例句
around your schedule,
配合你的时间表
It has been a long time since last came here.
自从我上次来这里已经有很长时间了。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飞机后租了一辆车，并买了一本详尽的地图册。