| 释义 |
sanitary engineering 卫生工程(学) 以上来源于:《21世纪大英汉词典》 sanitary engineeringn.① 衛生工程(學)sanitary engineeringn.【建】卫生工程详细释义源自:《新世纪英汉大词典》Collins外研社 n.卫生工程【土木】sanitary engineering不可数名词卫生工程 (学)sanitary engineering卫生工程[学]sanitary engineering卫生工程(学)sanitary engineeri |