1. 動詞
   stump過去式與過去分詞:
   不及物動詞:
   遊說
   到處去做政治演說
   笨重地行走
   邁著沉重的步子走
   及物動詞:
   使...(人)為難
   難住...(人)
   難倒...(人)
   

   ... 請登入觀看更多內容 ...
   

   同義字詞
   barge,clump,flounder,galumph,lumber,lump,plod,pound,scuff,scuffle,shamble,shuffle,slog,slough,stamp,stomp,stumble,tramp,tromp,trudge
   challenge,dare,defy
   

例句

1. I'm stumped on this one!
2. He stumped like an old man.
3. Any ideas, I'm stumped . 4.
4. But I'm stumped as to why.
5. And I mean, we are all stumped .
6. ... 請登入觀看更多內容 ...