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
My parents paid my way through college.
我父母供我上大学。
Which one is more difficult?
哪一个是比较难的？
Thanks. I see them now.
谢了，我现在看到了。