最后的水洗应加脱氯剂以去除织物上的残余氯.The final rinse may contain an antichlor to remove the residual chlorine from the fabric.氯代芳香族化合物可在厌氧条件下通过还原脱氯作用得以降解.In anaerobic environments, chlorinated aromatic compounds were usually degraded by...
His progress at school had been unspectacular compared to his brother.和弟弟相比，他在学校里的进步很不起眼。The lane twists and turns between pleasant but unspectacular cottages.小径在令人惬意而又毫不起眼的村舍间迂回曲折。He had a steady but unspectacular caree...