nodin.节(难点；错综复杂)nodv.点头；打盹；（使）摆动n.点头；同意Nodar Khokhashvili霍哈什维利nodi retropylorici幽门后淋巴结nodular vasculitis结节性脉管炎,结节性血管炎Nodular hyperplasia结节性增生nodular indentation结节状凹陷nodular histiocytic结(节)状组织细胞的nodular choroiditis结节性脉络膜炎Nodular hypertrophy结节性肥大nodulus lymphaticus淋巴滤泡, 淋巴小结Nodularia spumigenan.泡沐节球藻