Magnesium orthosilicate
[化] 原硅酸镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
正硅酸盐
🗣️ 情景例句
I remember when I was pregnant with Richard.
我记得当我怀着Richard时，
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。