dirtiness

英语音标

英语翻译

n.污秽；肮脏

英语例句

Meter crust is designed into antispatter structure, with better sealing performance, so it can prevent dirtiness from immerging into the inner structure. 仪表外壳为防溅结构，具有较好的密性，故能保护其内部机构免受污秽浸入。