单词	brazen-faced
释义	brazen-faced adjective bra·​zen-faced ˈbrā-zᵊn-ˌfāst  : marked by insolence and bold disrespect brazen-faced assertions Synonyms arch audacious bold bold-faced brash brassbound brassy brazen cheeky cocksure cocky fresh impertinent impudent insolent nervy sassy saucy wise See all Synonyms & Antonyms Word History First Known Use 1571, in the meaning defined above brazen-faced adjective as in impudent displaying or marked by rude boldness shocked by his brazen-faced insistence that he had never uttered the insult, even though it was heard by a score of onlookers Synonyms & Similar Words Relevance impudent brazen wise insolent saucy audacious bold cheeky sassy blunt defiant brassy cocky fresh assertive cocksure impertinent bold-faced brash nervy brassbound cute arch unblushing disrespectful unabashed obtrusive shameless smart bluff curt flippant forward mouthy facetious flip lippy pert smart-aleck smart-alecky Antonyms & Near Antonyms timid meek humble shy courteous demure polite retiring mousy modest shamefaced proper embarrassed genteel abashed respectful deferential mousey mannerly mild gentle blushing inconspicuous unobtrusive ashamed See More
随便看	optical bench optical bleach optical calcite optical computer optical constant optical contact optical correction optical disc optical discs optical disk optical disks optical double optical double star optical electron optical fiber optical flat optical gage optical glass optical haze optical illusion optical illusions optical inversion optical lever optical microscope optical orientation

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