Phenophenanthrazine
[化] 苯并菲嗪
🗣️ 情景例句
OK, Philip. This is your third cup of coffee.
好啦 Philip。这是你第三杯咖啡了。
I was surprised to see you here.
我想不到在这里碰到了你。
Don't speak to me now, Kate. I must go. I'm late !
凯特，不要和我说了，我必须走了，要迟到了。