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單詞乎

selenium

音標(biāo)[si'li:ni?m]
selenium是什么意思、selenium怎么讀

selenium漢語翻譯

n. 硒
【化】 硒Se
【醫(yī)】 硒(34號元素)

selenium詞型變化

簡寫符號:Se 

selenium英語解釋

名詞 selenium:

  1. a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
    同義詞：Se, atomic number 34
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