硅肺 guīfèi silicosis Definitions Defs Origin Strokes Stroke Words Sentences Sents 硅 guī proper nounnoun silicon silicon (Si); a non-metallic element used as a semiconductor and in the manufacturing of cement and glass肺 fèi noun lung lung; the breathing organ in the chest of humans and many animals, also called 肺脏 fèizàng
