Tpb
[医][=tetraphenylbacteriochlorin]四苯基菌绿素
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
Car manufacturers are having a bad time.
汽车制造商的日子不好过。
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。