单词	ad hoc
释义	ad hocad hoc /æd ˈhɒk◂ $ -ˈhɑːk◂,-ˈhoʊk◂/ adjective, adverb formal Word Origin WORD ORIGINad hoc Origin: 1600-1700 Latin ‘for this’ Examples EXAMPLES FROM OTHER DICTIONARIES An ad hoc committee has been set up to deal with the problem. Collocations COLLOCATIONS FROM THE ENTRY► ad hoc committee/group etc ► on an ad hoc basis  decisions made on an ad hoc basis not planned, but arranged or done only when necessaryad hoc committee/group etc decisions made on an ad hoc basis
随便看	tactical tactically tactical voting tactician tactile tactless tactlessly tactlessness tad tadpole Tadzhikistan taekwondo taffeta Taffy taffy Taft, William Howard tag Tagalog tagalong tag cloud tagger tagging tagine tagliatelle Tagore, Rabindranath

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