yellow-bellied

1. He is a yellow-bellied guy; don't send him on such a tough assignment!
   他是个胆小的，不要给他这么艰难的工作。
2. Fred Silverman, CBS's head of children's programming, is credited with softening the tone of the show by making the huge dog a yellow-bellied comedy figure.
   美国哥伦比亚广播公司（CBS）的儿童节目负责人佛瑞德·西尔弗曼为了使该节目的风格变得温和一点，把这只大狗改造成一个性格温顺懦弱的喜剧角色。
3. The distribution and conservation of yellow-bellied tragopan in jiangxi province
   黄腹角雉在江西的分布与保护

adj

1. easily frightened

   Synonym:    chickenchickenheartedlily-liveredwhite-liveredyellow