vacuous 

  1. 形容詞
空虛的
空洞的, 空的
茫然的
無知的
無工作的, 無意義的

    同義字詞
bare,blank,clean,devoid,empty,stark,vacant,void
brain-dead,brainless,dense,doltish,dopey,dopy,dorky,dull,dumb,fatuous,half-witted,mindless,oafish,obtuse,opaque,pinheaded,senseless,simple,slow,stupid,thick,thickheaded,unintelligent,weak-minded,witless

例句

  1. I'd expected to find a vacuous mess.
  2. But vacuous as a scientific explanation.
  3. But then " ID" becomes completely vacuous .
  4. And Ned, as vacuous as you are if not more so.
  5. And it sounded tedious and vacuous back then, too.