呶呶唧唧
ㄣㄠˊ ㄣㄠˊ ㄐㄧ ㄐㄧ
是
呶呶唧唧 náonáo-jījī
[hem and haw;mince matters(words);speak in a halting way;stumble over one's words] 吞吞吐吐
呶呶唧唧是汉语词汇，拼音为náo náo jī jī ，解释为形容说话吞吞吐吐、支支吾吾。