1. 名詞
   imperfection複數: 瑕疵, 缺點
   缺陷
   

   同義字詞
   blemish,blight,blotch,defect,deformity,disfigurement,excrescence,fault,flaw,mar,mark,pockmark,scar
   

例句

1. She may be aware of imperfections galore .
2. How do the models allow for such imperfections ?
3. These systems showed other imperfections as well.
4. The first is the existence of market imperfections .
5. However, everything has its flaws and imperfections .
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