Pentacosane
二十五(碳)烷
??? 情景例句
We'll take care of it.
我們去照顧。
Repentance is good, but innocence is better.
悔罪雖好，無罪更佳。
Every morning, he left home dressed in a smart black suit.
每天早晨，他穿上一身漂亮的黑色西裝離家上班，