Allelotrope
稳变异构体
🗣️ 情景例句
No, there's more.
不，还有。
Many great writers were not appreciated fully while they were alive.
许多伟大的作家当他们活着时没有被充分重视。
Fine, thank you, Li Lei. How are you?
我很好，谢谢。你呢？