silicon
英['s?l?k(?)n]
美['s?l?k?n]
- n. [化學(xué)] 硅；硅元素
英英釋意
- 1. 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