奠基石 diànjīshí foundation stone Definitions Defs Origin Strokes Stroke Words Sentences Sents diànjīshí foundation stone 奠基 diànjī to lay a foundation To lay the foundation of a building; often used in the context of a formal groundbreaking ceremony.石 shí noun stone rock; stone; (bound form) made of stone; rock-likediànjīshí cornerstone 奠基 diànjī to found To establish the basis for future development, such as a career, an academic field, or a major undertaking.石 shí noun stone rock; stone; (bound form) made of stone; rock-like