Phenylbiphenylyl oxadiazole (pbd)
[化] 苯基联苯基┭二唑
🗣️ 情景例句
Very nice to meet you.
很乐意见到你。
Don't they believe it's necessary?
他们难道不认为它是必要的吗？
Let us get down to fundamentals and agree that the young are after all human beings -- people just like their elders.
承认青年人和他们的长辈一样也是人。