silicon
CET6 考研 ★★★★★
'silikәn
n. 名词 硅
词频排名:8531
BNC 词频:8279
柯林斯星级:1/5
📖 词典释义
1
n. 名词
a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
硅
[化] 硅Si
词性说明:n.=名词,v.=动词,vt.=及物动词,vi.=不及物动词,adj.=形容词,adv.=副词,prep.=介词,conj.=连词,pron.=代词,num.=数词,art.=冠词,int.=感叹词
🔁 词形变化
过去式
siliconed
过去分词
siliconed
现在分词
siliconing
💬 常用例句
Silicon is a semiconductor.
Tom works in Silicon Valley.
Is there silicon-based life?
例句来自 Tatoeba 语料(CC BY 2.0 FR),中文释义为参考翻译。
💡 学习提示
“silicon” 属于非词根单词,不在 25 个核心词根体系内,但同样是高频常用词。 想从零系统学习词根?试试 零基础入门教程, 或浏览全部词根。