Benzanthrone
苯并蒽酮
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
The product gives you an edge over your competitors,I guess.
我认为你们的产品可以使你们胜过竞争对手。
You're just in time for the football match.
你正好赶上足球比赛。