poly·graph /ˈpɑliˌgræf/
複寫器,多產作家,測謊器
poly·graph /ˈpɑlɪˌgræf/ 名詞
多道(生理)記錄儀
Pol·y·graph n.
1. An instrument for multiplying copies of a writing; a manifold writer; a copying machine.
2. In bibliography, a collection of different works, either by one or several authors.
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polygraph
n : a medical instrument that records several physiological
processes simultaneously (e.g., pulse rate and blood
pressure and respiration and perspiration)