单词	acid-free
释义	acid-free adj. [化学] 无酸的
随便看	savings ratios savingss savings schedule savings society savings stamp savings turnover ratio savings withdrawl saving throw saving throws saving time saving type saving up saving water saving withdrawals saving your presence saving your reverence savini Savinichy savinien Savinien Cyrano de Bergerac savinien cyrano de bergeracs Savinin Savinja Savinka savino 其馀不敢费具备万物典章文物兹事已千秋兹地在湘南兹楼日登眺养在深闺人未识养得胭脂透养来鹦鹉觜初红兼全宠辱身てれまーくてれやてれや【照れ屋】てれるてれる【照れる】てれわーくてれんてれん【手練】てれ屋てれ臭い