polygrapher

n. 能熟练使用多种波动描记器的人;测谎器使用者(或操作人员)[亦作 polygraphist]

词形变化

polygraphers 复数 polygraphers

释义与例句

n.
  1. 1.

    A person skilled in the operation of a polygraph.

词源

From polygraph + -er.

来源:wiktionary