testifier

n.

证人，证明者；

1. The testifier, after giving his despositioin, was cross-examined.
   证人提供了口头证词之后，受到了盘问。

The testifier: Geithner's record pace
HOW TO INSULT AND COMPLIMENT A TESTIFIER
Cap for monitoring brain wave of testifier on court
Thought on the Problem of Testifier Turning Over the Witnesses
Historiographic and political use of the testifier
Collective memory, the testifier and history: Discursive constructions of the past
Gloves for monitoring hand temperature and humidity of testifier on court
The Regulations by Criminal Law against any Testifier's Untrue Statement in the Investigation Procedures
"The collapsible space between us": The interrelationship between testifier, author, and reader in Dave Eggers's "What Is the What"
SEMANTIC STUDY OF “ZOOR” TESTIMONY AND NECESSITY OF COMMUNITY NOTIFICATION OF “ZOOR” TESTIFIER IN ISLAMIC LAW