adj.伪证的,犯伪证罪的
v.发假誓,作伪证( perjure的过去式和过去分词 )
Witnesses lied and perjured themselves.
证人撒谎作伪证。
The witness perjured himself.
证人作了伪证.
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.