Tpb
[医][=tetraphenylbacteriochlorin]四苯基菌绿素
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
He that commits a fault thinks everyone speaks of it.
做贼心虚。
Some of us do not know much about the theatre.
我们中有些人还不太懂戏剧。