gray jay英 [ɡreɪ dʒeɪ]美 [ɡreɪ dʒeɪ]网络 灰噪鸦; 灰鸦网络双语例句Gray jay of northern North America with black-capped head and no crest; noted for boldness in thievery.北美洲北部灰色的松鸦,头部黑色,无羽冠;以名目的盗窃而著名。