Magnesia calcinata
[医] 煅镁, 氧化镁
🧩 词语组成解析
magnesia
[[mæg'ni:ʃə]]
n. 氧化镁\\n[化] 氧化镁
🗣️ 情景例句
What's that?
那是什么？
He is playing on the swings outside.
他正在外面荡秋千。
I think you had better come out to the factory.
我看你最好走一趟工厂，