blowhard
	英 ['bləʊhɑːd]
美 ['blohɑrd]
	    
		英文词源
	
	- blowhard (n.)
 - also blow-hard, 1840, a sailor's word (from 1790 as a nickname for a sailor), perhaps not originally primarily meaning "braggart;" from blow (v.1) + hard (adv.). An adjective sense of "boastful" appeared c. 1855, and may be a separate formation leading to a modified noun use.
 
 
		双语例句
	
	- 1. I don't want to sit next to that old blowhard. 
  - 我不想坐在那个爱自吹自擂的老人旁边.
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