英语词汇threefold barrier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	threefold barrier
释义	threefold barrier 翻译三倍的障碍以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?三倍垒三倍垒
随便看	inflectional normal inflectional suffixes inflectional tangent inflection angle inflection center inflection circle inflection curve inflection indraft inflectionless inflection line inflection point inflection point emission current inflection point instability inflection point inflection pole inflections inflection surface inflection temperature inflection zone inflective inflector inflector assembly inflector magnet inflector plate inflects

英汉双解词典包含3185865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。