Phosphurane
磷杂环戊二烯
🗣️ 情景例句
I wonder who he is.
我不知道他究竟是谁？
The mills of God grind slowly but sure.
天网恢恢，疏而不漏。
One of these men was found and he began to tell the story of this family group.
哈利在这些人中找到了一位，他开始谈起了这个家族的历史。