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
That's good, I thought I was late.
太好了，我还以为我来迟了呢。
A woman's work is never at an end.
妇女的活计做不完。
I had a wonderful time here.
我在这里度过了难忘的时光。