adj.提供消息的;情報的;見聞廣博的
The poll cited by the author is too vague to be informative. 由作者引證的民意測驗太含糊,不能提供有效的信息。
Man's sense of smell is much less informative than his sight. 人的嗅覺提供的信息遠(yuǎn)不如視覺。
adj.不提供信息(或資料)的;不增進(jìn)知識的;不詳細(xì)的