talker

n.

讲话者，谈话者；

复数：talkers

1. He is a doer, not a talker.
   他是一个实干家，不是一个空谈者。
2. Don't rely on him to do anything, he's just a talker.
   什么事都不要依靠他－－他光会说空话。
3. He is a great talker.
   他是一个非常健谈的人。

Talker identification based on phonetic information.
Talker and listener effects on degree of perceived foreign accent
Some effects of talker variability on spoken word recognition.
Super-human multi-talker speech recognition: A graphical modeling approach
Auditory–visual integration of talker gender in vowel perception
Selective cortical representation of attended speaker in multi-talker speech perception.
Recognition of spoken words by native and non-native listeners: Talker-, listener-, and item-related factors
Intelligibility of normal speech I: Global and fine-grained acoustic-phonetic talker characteristics.
The cocktail party phenomenon : A review of research on speech intelligibility in multiple-talker conditions
Training Japanese listeners to identify English /r/ and /l/. II: The role of phonetic environment and talker variability in learning...