Phosphurane
磷杂环戊二烯
🗣️ 情景例句
Do I have to remind you yet again?
还需要我再次提醒你吗？
Why are you squealing, my friend?
朋友，你为什么要发出尖叫？
We can offer a 10% discount for orders over 10000 pieces.
订购一万个以上，我们可以打九折。