A person who is undergoing training but is distracted or not fully engaged.

व्याकुल प्रशिक्षार्थी

English Usage: The distrainee struggled to focus on the tasks during the workshop.

Hindi Usage: कार्यशाला के दौरान व्याकुल प्रशिक्षार्थी कार्यों पर ध्यान देने में संघर्ष कर रहा था।