Tpb
[医][=tetraphenylbacteriochlorin]四苯基菌绿素
🗣️ 情景例句
Ms Lin worked hard all year.
林小姐一年到头辛勤工作。
What do you do at work?
你上班干些什么？
The order was in good shape when it left out factory.
货离开工厂时都是完好无缺的啊。