mock-upn1 full-scale experimental model or replica, eg of a machine, made for testing, etc (用作试验等的)实体模型, 实物复制品(如机器等).2 arrangement of text, pictures, etc of sth to be printed (印刷文字、 图片等的)版面安排 do a mock-up of a book cover 安排书的封面版面.
牛津英汉双解词典