在《PONS词典》中的词汇
 
 idea [aɪˈdɪə, -ˈdi:ə, 美 -ˈdi:ə] 名词
1. idea (notion):
-  idea
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2. idea (purpose):
3. idea (suggestion):
-  idea
 -  
 
-  idea
 -  
 
4. idea (knowledge):
-  idea
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5. idea (conception):
ˈbusi·ness idea 名词 经济
-  business idea
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有关交通运输业的词语(PONS)
 
 underlying idea
-  underlying idea
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 -  underlying idea