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	invitation invite inviting invitingly in vitro invocation invoice invoke involuntarily involuntariness involuntary involute involution involve involved involvement invulnerability invulnerable inward inwardly inwardness iodine iodize IOM ion

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。