基本解释n.豆茎同根派生 英汉例句用作名词 (n.)I always eat some beanstalk as vegetables.我经常把一些豆茎当蔬菜吃。Above him, the giant is going down the beanstalk.巨人正在他上面，也沿豆茎往下爬。英英字典剑桥英英字典 the long stem of a bean plant, that grows very quickly