Yahoo奇摩字典 網頁搜尋

  1. put sb. on his mettle

    • ph.
      激勵某人(盡最大努力)
    • 釋義

    片語

    • 1. 激勵某人(盡最大努力) The next race will put him on his mettle. 下次賽跑他就要全力以赴了。