Oleanene
[化] 土当归烯; 齐墩果烯
🗣️ 情景例句
when all my favorite people live here?
而所有我喜欢的人都在这里呢？
He who hesitates is lost.
举棋不定，坐失良机。
Every year, several classes visit the factory.
每年都有好几个班去参观这家工厂。