Magnesium orthodisilicate
[建] 二矽酸镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
🗣️ 情景例句
You really are a fabulous designer, Marilyn.
真是一个绝佳的设计师， Marilyn。
I only regret that I have but one life to give for my country.
我抱憾的是，只有一次生命能献给祖国。
There is hope so long as he is with us.
只要他在就有希望。