英语词汇on one's mettle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	on one's mettle
释义	□ on one's mettle incited to do one's best 奋发努力；尽最大努力 ‣Main Entry: mettle
随便看	rep rep repack repackage repackaging repaginate repagination repaid repaint repair repair repairable repairer repairman repand repaper reparable reparation reparative repartee repartition repass repast repat repatriate

英汉双解词典包含94788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。