单词乎

alkaline earths

汉语翻译

【化】 (复)碱土(金属;族)

英语解释

名词 alkaline earth:

  1. any of the bivalent metals of group II of the periodic table (calcium or strontium or barium or magnesium or beryllium)
    同义词:alkaline earth, alkaline-earth metal
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