紙上作業 zhǐshàngzuòyè preliminary planning Definitions Defs Origin Strokes Stroke Words Sentences Sents 纸上作业 紙上作業 zhǐshàngzuòyè preliminary planning Preparatory work such as design, research, or feasibility studies conducted before starting actual operations; planning on paper.
纸上作业 紙上作業 zhǐshàngzuòyè preliminary planning Preparatory work such as design, research, or feasibility studies conducted before starting actual operations; planning on paper.
