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 | Từ điển WordNet v3.1 - WordNet Dictionary 
 
	
		| boost up 
 
 push upward (Freq. 1)
 - She pushed up her children when the policeman came by
 • Hypernyms:
 push up
 • Verb Frames:
 - Somebody ----s something
 - Somebody ----s somebody
 - Something ----s somebody
 - Something ----s something
 
 
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