perjured

The witness perjured himself.

证人作了伪证.

《现代英汉综合大词典》

The witness perjured herself by lying about what she did on the night o the crime.

证人对事发当晚所做的事情作了伪证.

互联网

The witness perjured himself by lying about what he saw on the sight of the murder.

证人谎称他目睹了那晚上的谋杀,他作了伪证.

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