英语词汇provingground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	provingground
释义	请查阅词条：proving ground
随便看	compass point compasspoint compass points compatibilities compatibility compatible compatibly compatriot compatriotic compatriots comped compel compellable compelled compelling compelling compellingly compels compendia compendium compendiums compensate compensated compensates compensating

英汉双解词典包含141091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。