单词	fountainhead
释义	fountainheadfoun‧tain‧head /ˈfaʊntənhed $ ˈfaʊntn-/ noun [singular] Examples EXAMPLES FROM THE CORPUS Aunt Tossie was the fountainhead of both, the medium through which Dada might be approached for favours. Keynes, as we shall see presently, was on his way to being the new fountainhead of conventional wisdom. the origin of something SYN  source
随便看	downside downsize downsizing downspout Down's syndrome downstage downstairs downstate downstream downtime down-to-earth downtown downtrodden downturn downward downwardly compatible downwardly mobile downwards downwind downy down‧state dowry dowse dowser dowsing rod

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