英语词汇pioneer tunnel是什么意思，pioneer tunnel的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	pioneer tunnel
释义	pioneer tunnel　 [采矿]超前小平巷
随便看	subjoining subjoint subjugable subjugal subjugate subjugate subjugate subjugate subjugated subjugated subjugated subjugation subjugation subjugation subjugation subjugationist subjugator subjuncfive subjunct subjunction subjunctive subjunctive subjunctive subjunctive subjunctive mood

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。