英语词汇put sb on their 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	put sb on their mettle
释义	请查阅词条：put someone on their mettle
随便看	perforation gauge perforation plate perforations perforative perforative perforator perforator perforce perforcedly perforin perform performability performability performable performable perform again performance performance anxiety performance appraisal performance art performance artist performance artist performance bond performance capture performance car

英汉双解词典包含464360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。