基本解释栎五倍子； 没食子同根派生 oak-apple相关词英汉例句Using gallic acid as the standard, the optimum conditions for determining of the polyphenols in the apple pomace by Folin method are investigated.以没食子酸为标准品研究了福林法测定苹果渣中多酚物质含量的适宜条件。oak-apple更多例句