a material , such as silicon, which allows electricity to move through it more easily when its temperature increases , or an electronic device made from this material
发音
例句
1. In the beginning, engineers hoped to use semiconductor lasers. 在开始时,工程师们希望能够利用半导体激光器。 2. The main agent of the company brand semiconductor sales. 本公司主要代理各品牌半导体销售。