Pentadecanolide
[建] 十五酸内酯
🗣️ 情景例句
What's wrong with wanting to be on the school board?
想进入联合校董会有什么错？
An ox is taken by the horns, and the man by the tongue.
牛因有脚而被抓，人因有舌而遭殃。
He will be away for two months.
他要离开两个月，