The little wretches were all bedraggledfrom some roguery.

小淘气们由于恶作剧而弄得脏乎乎。

Hungry Joe was a jumpy, emaciated wretch with a fleshless face of dingy skin and bone.

享格利·乔是个瘦弱，神经过敏怜虫，一张黑脸皮包骨头，没有什么肌肉。