Dioxyanthranol
[医] 二羟基蒽酚, 蒽三酚
🗣️ 情景例句
As a matter of fact,
事实上，
They say the new film is an adventure story.
他们说这新电影是一个冒险故事。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。