单词：crawlers
音标：[k'rɔ:ləz] ；
n. 爬行者, 爬行动物( crawler的复数形式 ); 童裤
n. a person who tries to please someone in order to gain a personal advantage
n. a person who crawls or creeps along the ground
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. a person who crawls or creeps along the ground
n. terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers