Magnesium hdroxide
[医] 氢氧化镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
🗣️ 情景例句
Well, that'll be eighteen dollars and seventy cents.
嗯 ，十八美元七毛。
Do you think you'll go to the movies tomorrow night?
你认为你将在明天晚上去看电影吗？
What will be the population of these countries in the year 2000?
2000年不太发达国家的人口将是多少？