Ethylamine
高中 Senior High[化] 乙胺\\n[医] 乙胺
🗣️ 情景例句
Anytime.
随时找我。
Soon learnt, soon forgotten.
学得快，忘得快。
He sat in the darkness and listened to the people around him.
他坐在黑暗处，听着周围的人在讲话。