英语词汇pilot tunnel floor是什么意思，pilot tunnel floor的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	pilot tunnel floor
释义	pilot tunnel floor　导坑底板
随便看	urinary system urinary system urinary system urinary tract urinary tract urinary tract urinary tract urinary tract infection urinary tract infection urinaserum urinate urinate urinate urinated urinating urinating urination urination urination urination urinative urinator urine urine urine

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。