Sesquioxide
n. [化]倍半氧化物,三氧二某化合物
🗣️ 情景例句
We split up last week.
他们上星期分手了。
Remember me to your father-in-law please.
请替我问候你的岳父。
Can't you see? They're boxes!
你没看到吗？是一些箱子。