a. 以无赖和流浪汉的冒险事迹徒为题材的

n. 关于流浪汉及其冒险事迹的小说或其它作品

[ adj ]
involving clever rogues or adventurers especially as in a type of fiction
<adj.all>
picaresque novelswaifs of the picaresque tradition
a picaresque hero

Picaresque \Pic`a*resque"\, a. [F., fr. Sp. picaro rogue.]
Applied to that class of literature in which the principal
personage is the Spanish picaro, meaning a rascal, a knave, a
rogue, an adventurer.