精铜 jīngtóng refined copper Definitions Defs Origin Strokes Stroke Words Sentences Sents 精铜 (精銅) jīngtóng refined copper adjective high-quality or purified copper, often used in casting fine bronze ware or instruments. Sources Definitions AI-generated definitions
精铜 (精銅) jīngtóng refined copper adjective high-quality or purified copper, often used in casting fine bronze ware or instruments. Sources Definitions AI-generated definitions
