Danthron
[化] 丹蒽醌; 1,8-二羟基蒽醌
🗣️ 情景例句
I've been saving them for today.
我一直留着等今天才戴。
I bought 5 yard of ribbon.
我买了五码缎带。
The captain learnt from the letter that the name of the lost ship was the Karen.
从这封信中船长了解到沉船船名是“卡伦”号。