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Investigation
(n)UK
ɪnˌvestɪˈɡeɪʃn
US
ɪnˌvestɪˈɡeɪʃn
Definition: The action of investigating something or someone; formal or systematic examination or research.
Meaning: Sự nghiên cứu; điều tra
Common
How to use "Investigation" vocabulary in sentence (example)
This of course prompted further thorough investigation, as well as the millions of visitors that flock to the now famous ruins every year.
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