[] the activity of producing newspapers, books, etc. using machines that put words and pictures onto paper 印刷◆the printing trade/industry 印刷业／工业◆colour printing 彩色印刷
[] the act of printing a number of copies of a book at one time （书籍的）一次印刷◆None of his books has made it into a second printing. 他的书没有一本是印刷过两次的。