英语词汇“proving ground”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	proving ground
释义	prov·ing ground (prvĭng) n. A place for testing new devices, weapons, or theories.
随便看	downrigger downright downriver Downs downscale downshift downshifter downside downsize downslide downslope unmindful unmindfully unmindfulness unmistakable unmistakably unmitigated unmitigatedly unmixed unmixedly unmold unmolested unmoor unmoral unmorality

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。