Anthranol
蒽酚
🗣️ 情景例句
You didn't finish it.
你没有吃完它。
Did you go to the church this morning?
你今早去教堂了吗？
I don't know whether you realize it, but this condition is essential to us.
我不知道你是否了解，但是，这个条件对我们是必要的。