- witness
 - ['witnis]
 - n. 证人;目击者;证据
vt. 目击;证明;为…作证
vi. 作证人 
参考例子
           - 1.I can witness that he wasn't at the scene of the crime.
 - 我可以证明他不在案发现场。
 
- 2.The man, without fuss, agreed to serve as witness.
 - 这个人没有异议,同意作证人。(用作主语)
 
- 3.Your version of the accident differs from that of the other witness.
 - 你对这次意外事件的描述与另一位证人不同。
 
英文解释
           - n.
 - 1.someone who sees an event and reports what happened
 - 2.a close observer; someone who looks at something (such as an exhibition of some kind)
 - 3.testimony by word or deed to your religious faith
 - 4.(law) a person who attests to the genuineness of a document or signature by adding their own signatu
 - 5.(law) a person who testifies under oath in a court of law
 
- v.
 - 1.be a witness to
 - 2.perceive or be contemporaneous with
 
网络释义
               - Witness
 - 证人; 目击者; 证据; 见证人;
 
- witness line
 - 证示线; 证示线 本文章来自:博研联盟论坛;
 
- expert witness
 - 鉴定人,专家证人; 专家证人; 专家鉴定证人; 专家鉴定证人 专家鉴定证人;
 
- Last Witness
 - 黑水仙; 最后的证人; 下一个死者; 最后的见证;
 
- hostile witness
 - 敌对证人; 敌对证人 敌对证人; 无对证人; 敌意证人;