N-docosane
[化] 二十二烷; 正二十二碳烷
🧩 词语组成解析
[机] 二十二烷
🗣️ 情景例句
Philip, I've been working on this special project Philip
我一直在研拟一项特别计划
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
Learning English is like building a house.
学英语象盖房子。