Danthron
[化] 丹蒽醌; 1,8-二羟基蒽醌
🗣️ 情景例句
Did she mention when she would arrive?
她说过什么时候到吗？
To study in school
在学校读书
She explained that Rastus was very dear to her.
拉姆齐太太解释说她心疼她的猫拉斯特斯。