smudginess发音

意思翻译

n.脏污；模糊不清

相似词语短语

smudge brush───涂抹笔刷

双语使用场景

英语使用场景

In the production process of PCB, there are many defects such as surface smudginess, solder mask unevenness, text excursion, pad damage, track damage etc.