剑桥词典the act of saying or thinking that something is the result or work of a particular person or thing 歸因；歸屬；歸屬物 The usual attribution of the work to Leonardo is now disputed by several experts . 一般認爲這幅作品出自萊昂納多的手筆，但現在這種說法受到了數位專家的質疑。 返回 attribution