Pentacontane
五十烷
🗣️ 情景例句
I don't see why she's so against the idea.
我不明白她为何如此反对这个计划。
The crow thinks her own birds fairest.
乌鸦总以为自己的雏鸟最美丽。
We are thinking of expanding into the Chinese market.
我们想把生意扩大到中国市场。