rascally
adj. 流氓的,无赖的,卑鄙的
adv. 无赖地
If you describe someone as a rascally person, you mean that they behave badly and are wicked or dishonest.
They stumble across a ghost town inhabited by a rascally gold prospector.
他们偶然来到一个居住着一位狡诈的淘金者的废墟之城。
1. playful in an appealingly bold way;
2. lacking principles or scruples;
A rascally witness makes a mockery of justice, And the mouth of the wicked spreads iniquity.
箴19:28匪徒作见证戏笑公平.恶人的口吞下罪孽.