英语词汇put sb on his 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 his mettle
释义	put sb on his mettle
随便看	noisy mode noisy modt noisy operation noisy peak noisy reproduction noisy respiration noisy running noisy sample noisy shoulder noisy signal noisy substring Noisy text Noisy white noisy withdrawal noisy word recognition noisy work space noit Noite noites Noi, Thale noither noive Noix Noize no j

英汉双解词典包含3607232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。