可控硅 kěkòngguī thyristor Origin Definitions Defs Strokes Stroke Words Sentences Sents 可 kě adjectiveauxiliary worth worth; worthy of; used as a prefix to mean "-able" or "-worthy"控 kòng verbnoun to control (bound form) to control; to manage or dominate硅 guī proper nounnoun silicon silicon (Si); a non-metallic element used as a semiconductor and in the manufacturing of cement and glass