Dihydroxytropane
二羟基托烷
🗣️ 情景例句
He had insufficient sleep.
他睡眼不足。
Thank you for a wonderful meal.
谢谢你的美餐。
It was an exciting finish.The winner was Billy Stewart.
比赛的结尾是激动人心的。获胜者是比利。斯图尔特。