swear a witness

witness的用法 ... star witness 主要证人 swear a witness 令证人宣誓 with a witness [古语]极端地；毫无疑问地 ...

swear 是什么意思? swear... ... I swear it's true. 我保证那是真的. swear a witness 命证人宣誓 swear an oath 宣誓;大骂 ...

swear... ... not enough to swear by adv. 仅仅一点点 swear a witness 令证人宣誓作证 swear against 起誓证实某人违反… ...