Oxyhydroxide
氢氧化合物, 氢氧化正某
🔁 扩展释义
【化】 羟基氧化物
🗣️ 情景例句
What's your major?
你是什么专业的？
I ought to write a letter.
我应该写一封信。
She walked slowly into the hall and at once noticed that all the room doors were open,
她慢慢地走进前厅，立即发现所有的房门都敞开着，