Acridanyl
二氢化吖啶基
🗣️ 情景例句
She never spoke about her private life.
她从未谈过她的私生活。
The physician said smoking is harmful to my health.
医生说了吸烟对我的健康有害。
CUSTOMS OFFICER: Are your friends Danish, too?
你们的朋友也是丹麦人吗？