| 释义 |
silicons 英'sɪlɪkənz美'sɪlɪkənz
基本英英
硅橡胶¹⁰⁰原型silicon的复数
名词 silicon:
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 |