Sesquioxide
n. [化]倍半氧化物,三氧二某化合物
🗣️ 情景例句
and he kept talking about having a house of our own.
他老说要有自己的家。
The girl I love is much younger than me.
我爱上的女孩比我小多了。
'Will you be staying in England?' I asked.
“您就呆在英国吗？”我问。