smutty print 脏版印刷
cleaning the smutting 清理污垢
smutting of the roller 滚筒沾脏
preventing smutting 防止脏版
smutting sound 吱吱声
1. The printer adjusted the pressure to stop the smutting on the paper.
印刷工调整压力以停止纸张上的脏版现象。
2. His shoes were making a smutting sound on the wet floor.
他的鞋在湿地板上发出吱吱声。
3. Regular maintenance helps prevent smutting in industrial machines.
定期维护有助于防止工业机器出现污垢堆积。
4. The smutting on the lens made the photo blurry.
镜头上的污渍使照片变得模糊。
A: Why is there black ink everywhere on the page?
A：为什么页面上到处都是黑墨？
B: It’s likely due to smutting from the uncleaned roller.
B：很可能是由于未清洁的滚筒造成的脏版。
A: We need to clean it immediately.
A：我们需要立即清理它。
1) 发出吱吱摩擦声的动作
2) 印刷中油墨转移不良导致的脏污
3) 表面沾染污垢的状态
1. v. 发出吱吱声；使脏污；（印刷）出现脏版
2. n. 脏污；模糊；摩擦声
e.g.
The old door was smutting as it opened.
那扇旧门打开时发出吱吱声。
verb/noun
1. To make a smutting sound (a gritty or squeaking noise caused by dirt or moisture).
2. To become soiled or dirty; to leave smudges of ink or dirt on a surface (especially in printing).
Synonym: smudging, grumbling