单词	unproven
释义	unprovenun‧pro‧ven /ʌnˈpruːvən, -ˈprəʊ- $ -ˈpruː-/ adjective Examples EXAMPLES FROM THE CORPUS He claimed the atomic theory of crystal shape was unproven. Holifield has raw but unproven power. However, there are in fact several implicit and unproven assumptions hidden in the account I have just given. Installing new unproven software posed unacceptable risks to Pearl's tight implementation timetable. Rather, they are responsible states with undeclared, and to a large extent unproven, nuclear weapons capabilities. Should the general public be left alone to make their own decisions, when presented with unproven techniques? The decision was I am told based on clinical grounds because of the unproven nature of the treatment. This question of source rocks is the main unproven factor in assessing the hydrocarbon potential of south Antrim. Word family WORD FAMILYnounproofadjectiveproven ≠ unprovenverbprove ≠ disprove not proved or tested:  unproven allegations unproven medical treatments
随便看	furtively furtiveness Furtwängler, Wilhelm fury furze fuse fuse box fused fuselage fusilier fusillade fusion fusion bomb fuss fussed fussily fussiness fusspot fussy fustian fustiness fusty futile futility futon

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