英语词汇“on one's mettle”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	on one's mettle
释义	on one's mettle roused to putting forth one's best efforts See full dictionary entry for mettle
随便看	b.l. blab blabbed blabber blabbermouth blabbing blabby black Black Africa blackamoor black-and-blue black and tan Black and Tans black-and-tan terrier black-and-white black and white black-and-white black art black arts black-backed gull black bag blackball blackband black bass black bean

英语词典包含233703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。