Phenaphthacridone
[化] 苯并萘吖啶酮
🗣️ 情景例句
He spoke in a German accent.
他说话带有德国腔调。
What day was yesterday?
昨天是星期几？
Once he landed on the roof of a block of flats and on another occasion, he landed in a deserted car park.
一次，他把飞机降落在了一栋公寓楼的屋顶上；还有一次，降落在了一个废弃的停车场上。