Polybenzoimidazole
[化] 聚苯并咪唑
🗣️ 情景例句
Yes. And you must be Susan. Hi.
是的。 一定是Susan了。嗨
I really feel bad about it. Let me buy you a new one.
我真为这件事感到遗憾。我给你买一本新的吧。
I assure you that you will feel no pain at all.
我保证你根本不会觉得疼的。