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polygraph
/`pɑlɪˏgraf/
n.
A machine which produces many copies of a drawing or writing, as a gelatin copying pad.
复写器。
A writer of many books or of different types of books.
著作丰富(或著作不同种类书籍)的作家。
Instrument which records bodily variations and reflexes and is used as a lie detector.
测谎器。
adj. polygraphic. adv. polygraphically.
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