单词	major concerns
释义	major concerns 重大关切
随便看	carboxyl ic group carboxylic hydrazide Carboxylic ion exchange fiber carboxylic latex carboxylic nbr carboxylic nitrile latex carboxylic polyelectrolyte carboxylic polyether carboxylic polymer carboxylic polymers carboxylic polymer scale inhibitor carboxylic polystyrene carboxylic propyl lauryl amine Carboxylic Proteinases carboxylic resin carboxylic rubber carboxylic salt Carboxylic salt carboxylic soap carboxylic sodium carboxylic styrene butadiene latex carboxylic styrene-butadiene rubber Carboxylic styrene butadiene rubber latex carboxylinitroso rubber carboxyllc acid