Oxyferrite

铁氧体(氧与α-铁的固溶体)

🗣️ 情景例句

You're sure Alexandra's going to be surprised?
你确定Alexandra会很惊讶吗？
Every day is not Sunday.
好景不常在，好花不常开。
Hi.
你好。
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🔤 更多 O 开头的单词

obser
officer on trial
old-womanish
onwards 'ɔnwədz
operating mode
ordinary profit and loss
ossalin
ouroscopy
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