noda节圆nodv.点头；打盹；（使）摆动n.点头；同意nodded agreement点头表示同意noduli caroticus[医] 颈动脉球Nodina pilifronsn.毛额球肖叶甲nodi lymphaticus[医] 淋巴结nod sb a welcome向某人点头表示欢迎nodolar headache[医] 硬结性头痛nodular castiron球墨铸铁nodulus cerebelli小脑蚓部nodischarge state全闭状态nodular iron cast球墨铸铁