{"catbird":{"definition":"n. North American songbird whose call resembles a cat's mewing","phonetic":"'kætbә:d","translation":"n. 北美猫鸟","word":"catbird"},"catbird seat":{"phonetic":"ˈkætbɜ:d si:t","translation":"n. <美方>有权力的职位","word":"catbird seat"},"catboat":{"definition":"n. a sailboat with a single mast set far forward","phonetic":"'kætbәut","translation":"n. 单桅帆船","word":"catboat"},"catbrier":{"definition":"n a very prickly woody vine of the eastern United States growing in tangled masses having tough round stems with shiny leathery leaves and small greenish flowers followed by clusters of inedible shiny black berries","phonetic":"'kæt,braiә(r)","translation":"n. [植]猫藤,金刚刺属植物","word":"catbrier"},"catburetion":{"translation":"[机] 增碳作用","word":"catburetion"}}