英语词汇pit-prop的意思、用法及释义-英汉双解词典

单词	pit-prop
释义	pit-prop n prop used to support the roof of a part of a coal-mine from which coal has been removed （煤矿的）坑木, 支柱.
随便看	spend spender spendthrift spent sperm spermaceti spermatozoon spermicidal spermicide sperm whale spew sp gr sphagnum -sphere sphere -spheric spherical spheroid sphincter sphinx spice spiced spiciness spick spicy

英汉双解词典包含38652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。