英语词汇touchstone怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	touchstone
释义	touchstone['tʌtʃstəun] n. 试金石检验；检验标准；检验手段
随便看	negating negation negational negationist negationists negations negative negative acceleration negative acknowledgment negative adaptation negative afterimage negative amortization negative angle negative area negative booster negative campaigning negative cash flow negative catalyst negative conditioning negative control negative controlling negative copy negatived negative dihedral negative electricity

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。