相关单词同义词precursor, forerunner, preannounce, forerun, 近义词 herald 使者, antecedent 前情, announcer 广播员, forerunner 先驱, portent 前兆, omen 征兆, indication 指示, annunciate 公布, foretell 预言, precursor 先驱, announce 宣布, predecessor 祖先临近词harbor, harass, harbinger-of-spring相似词harangue, harass, harassed, harassment, harbour, harbour master, hard, hard at it idiom, 返回 harbinger