Dioxyanthranol
[医] 二羟基蒽酚, 蒽三酚
🗣️ 情景例句
I lost a whole day's work.
我丢掉一整天的工作成果。
It took me an hour to walk there.
走到那里花了我一小时。
You soar effortlessly over high mountains and deep valleys.
你毫不费劲地飞越高山幽谷，