柯林斯詞典substantiate /s?b?st?n???e?t/ (substantiating,substantiated,substantiates) 1. V-T To substantiate a statement or a story means to supply evidence which proves that it is true. 証實[正式] There is little scientific evidence to substantiate the claims. 幾乎沒有能証實這些斷言的科學(xué)証據(jù)。 返回 substantiated