目录学家训练对印刷品的目录和内容作整理的人 One trained in the description and cataloging of printed matter.
只具有极短吸引力的印刷品 Printed matter of passing interest.
字距空隙或空白，如印刷品中 Spaces or a space, as in printed matter.
透明塑料膜含有一些绘画痕迹（如标签、色块）的透明膜，置于解说性的印刷品上以将其印于膜上 A transparent sheet containing graphic matter, such as labels or colored areas, placed on illustrative matter to be incorporated into it.
