nightwalker是什么意思？

nightwalker

英['naɪtˌwɔ:kə] 美['naɪtˌwɔkə]

• n. 夜间为非作歹者，夜间上街找客的妓女，梦游者，夜行症患者；

英英词典释义

• Noun
  1. terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers