Betulenol
三甲基亚甲基双环十一碳烯醇
🗣️ 情景例句
There you go.
东西来了。
Give me a chance, please!
饶了我吧，拜托！
At her London Hotel today Miss Marsh told reporters she might retire.
今天在伦敦旅馆，马什小姐告诉记者她可能要退休。