单词：selenium
音标：[si'li:niәm] ；
n. 硒
[化] 硒Se
[化] 硒Se
n. 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)
词型变化：名词复数形式 : seleniums
词性分布：
selenium的用法和样例：
词汇搭配
- selenium pile硒堆
- selenium layer硒层
- selenium compound硒化合物
- selenium photocell硒光电池
- selenium intoxication硒中毒
- gray selenium灰硒
- selenium photometer硒光度计
- selenium chloride氯化硒
- selenium steel加硒钢
- amorphous selenium非晶硒
- selenium dioxide二氧化硒
- selenium powder硒粉
- selenium cell硒光电管
- selenium sulfide硫化硒
- selenium contamination硒污染
【近义词】
- SE东南
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