Anthracenone
[化] 蒽酮
🗣️ 情景例句
Honey, we don't have to move
亲爱的， 我们将不搬家
We went to a concert last night to hear the symphony orchestra.
我们昨晚去了一个音乐会听交响乐乐队演奏。
It was at Charlie's wedding. You were playing the piano.
那是在查理的婚礼上，你在弹钢琴。