conjectural的意思？

conjectural的音标：conjectural的英式发音音标为：[kən'dʒektʃərəl]conjectural的美式发音音标为：[kən'dʒɛktʃərəl]...

conjectural的近义词/同义词有：putative, believe, guessed, questionable, hard, imagined, supposed, assumed, doubtful, undetermined, uncertain, reputed, surmised, suspected, to, problematic, speculative, suppositional, academic, su...

As regarded its origin there were various explanations, all of which must necessarily have been conjectural.至于其来源,则有着种种解释, 当然都是些臆测.Theories about the extinction of dinosaurs are still highly conjectural.关于恐龙灭绝的理论仍然是带有很强的...