Acridan
[化] 9,10-二氢化吖啶
🗣️ 情景例句
I've never worn them before.
我从来没有戴过这个。
Nothing seek, nothing find.
无所求，则无所获。
From the moment he arrived there, he kept on pestering his doctor to tell him when he would be able to go home.
从他进医院那一刻时，他就缠住医生，让医生告诉他什么时候能回家。