in.ves.ti.ga.tive

investigative的音标和读音：
DJ音标发音： [inˈvestiˌgeitiv]
KK音标发音： [ɪnˈvɛstɪˌgetɪv]

investigative的词性：
adj.（形容词）

1. Of or relating to investigation:
调查的：属于或关于调查的：

investigative methods.
调查方法

2. Characterized by or engaged in investigation; specializing in uncovering and reporting hidden information:
好调查的：以调查为特征的或忙于做调查的；专于揭示或报告隐藏信息的：

investigative journalism.
调查新闻业