Nitrosulphuric
硝酸和硫酸混合而成的
🗣️ 情景例句
You've lost your family.
你无家可归了。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
The children pulled the boat up from the water. Then they started to look around the island.
孩子们把船从水中拉了上来。然后他们开始察看海岛的四周。