拓边 tuòbiān to open up borderlands Definitions Defs Origin Strokes Stroke Words Sentences Sents 拓边 拓邊 tuò//biān to open up borderlands To open up, develop, or expand territory at the border of a country
拓边 拓邊 tuò//biān to open up borderlands To open up, develop, or expand territory at the border of a country
