词汇	象本
释义	象本计image copies
随便看	preparatory study Preparatory Systems Integration Demonstration preparatory talk preparatory teacher preparatory team preparatory technical work in production preparatory technician preparatory thinning preparatory to preparatory torture preparatory training Preparatory training or instruction preparatory training program preparatory treatment preparatory treatment of gases preparatory treatment of raw materials preparatory treatment of threads preparatory undergraduate preparatory work preparatory working preparatory workings preparatory work on the battlefield preparatory works preparatum preparatum milking