Dimethylbenzanthracene
[化] 二甲基苯并蒽
🗣️ 情景例句
No, no. I just changed my seat.
不 不。我刚才换了一下座位。
When the owl sings,the nightingale will hold her peace.
枭鸟唱歌，夜莺屏息。
She started to run to the boat.
她拔腿就往小船跑去。