Dianthranide
[化] 联蒽; 联二蒽
🗣️ 情景例句
Building a city can be a disaster for the environment.
新建一个城市对于环境来说可能是一场灾难。
His apology didn't seem sincere.
他的道歉看起来不是真诚的。
Could you check it for me, please?
请你查一下好吗？