Ferroferric oxide
[化] 四氧化三铁; 磁性氧化铁
🧩 词语组成解析
亚铁正铁(根)
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
How are you doing?
你好吗？
Man is mortal.
人生谁无死。
It's very smart.Short skirts are in fashion now.
它很时髦。短裙现在很流行。