英文单词大全
smudginess
2026-10-27 13:00:24
来源：互联网转载
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.
smudginess
