Sesquioxide
n. [化]倍半氧化物,三氧二某化合物
🗣️ 情景例句
Did he ever get over it?
他有忘掉这件事吗？
He was pale with fear.
她吓得脸色刷白。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。