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-现代词典

单词	proving-ground
释义	Seeproving ground Definition of 'proving ground'
随便看	whistleable whistle-blower whistle-blowing whistleblowing whistle dixie whistle for whistle in the dark whistle in the wind whistler whistles and bells whistle-stop whistle-stopped whistle-stopping whistle up whistling whistling in the dark whistlingly whistling swan whit whitaker whitbread whitby white white admiral white alert

英语词典包含298861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。

Definition of 'proving ground'