Hydroxyanthraquinone
羟基蒽醌
🗣️ 情景例句
I don't want my tonsils out.
我不想切除扁桃腺。
When are visiting hours over?
探病的时间到几点为止呢？
That's right.D.N. Hall,83, Bridge Street.
那就对了。D。N。霍尔，大桥街83号。