ink smudge

基本解釋

He had not wanted to smudge the creamy paper by shutting the book while the ink was wet.
他不願在墨跡未乾之前就郃上本子弄汙乳白的紙張。
The cleaning agent has good emulsifying property, good wettability and strong capability for removing the ink and smudge on the hard surface.
本發(fā)明産品乳化性能佳，潤溼性能好，在硬表麪上對油墨、汙跡的去除力強(qiáng)。
ip.com
Inkjet printers: Inkjet printer spills the sprinkled ink smudge on the different position of paper, thereby forming various characters and graphics.
噴墨打印機(jī)：將噴出的墨點落在紙上的不同位置，形成各種字符和圖像。

There are smudge marks where Beethoven rubbed out the brown ink before it could dry, and scratches where he erased notes with a needle.
NPR: Newly Found Beethoven Manuscript to Be Auctioned