词汇	灰酸度
释义	灰酸度医ash acidity
随便看	compulsory assimilation compulsory assistance compulsory-atlendance age limit compulsory attendance compulsory auction compulsory audit Compulsory auto insurance Compulsory Automobile Liability Insurance compulsory basketball course compulsory benefits compulsory book compulsory books compulsory both way compulsory buy-in compulsory cartel compulsory case law compulsory certification Compulsory certification of products compulsory certification products compulsory cession compulsory changes compulsory checkoff compulsory check-off compulsory check-off clause compulsory circulation