set someone on his mettle是什么意思_set someone on his mettle怎么读_3325英语词典

set someone on his mettle

基本释义

考验某人的毅力和勇气[亦作 try someone's mettle]；使某人振作起来，激励某人尽最大努力

set someone on his mettle单词图解，单词释义场景配图

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