nightwalker的翻译，读音
英/'nait,wɔ:kә(r)/
释义：
n. 梦游病患者
n terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers
n terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers