Motiveless

[mәutivlis]

解释:

(adj.) occurring without motivation or provocation; 'motiveless malignity'; 'unprovoked and dastardly attack'- F.D.Roosevelt .

校对:索尼亚--From WordNet

解释:

(a.) Destitute of a motive; not incited by a motive.

整理:劳拉