单词乎

bis-

汉语翻译

【医】 二, 两个, 两次, 双

英语解释

名词 bi-:

  1. a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals
    同义词:bismuth, Bi, atomic number 83
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