a jay of northern North America with black-capped head and no crest; noted for boldness in thievery
同义词：Canada jay??/??gray jay??/??camp robber??/??whisker jack??/??Perisoreus canadensis
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。