Magnesium metasilicate
[化] 硅酸镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
n. 硅酸盐
🗣️ 情景例句
Never know what?
说不定什么？
Don't criticize him for his delay.
不要责备他的延误。
Yes, speaking. Just a moment. Let me turn the music down. There, that's better.
是的，我就是。请稍等。让我把音量关小一点。你瞧，好多啦。