Icosane
二十碳烷
🗣️ 情景例句
Well, that's what I do.
是啊 ，我正是这么做的。
I'll probably wake up early and get up at 6:30.
我可能早醒并在6:30起床。
His few material possessions make it possible for him to move from place to place with ease.
他几乎没有什么财产，这使他能够轻松自如地在各地奔波。