polygraph
/ˈpɒliɡɹæf/
a machine used to tell if someone is lying
“The detective used a polygraph during the interview.”
新增到 My Deck
inoh
inoh
/ˈpɒliɡɹæf/
a machine used to tell if someone is lying
“The detective used a polygraph during the interview.”
新增到 My Deck