Danthron
[化] 丹蒽醌; 1,8-二羟基蒽醌
🗣️ 情景例句
I don't want to cut class.
我不想逃学。
One man makes a chair and another man sits in it.
坐享其成。
I had nearly reached the town, when the young man suddenly said, very slowly, Do you speak English?'
“你会讲英语吗？”