introductor
introductor — noun
1. a person who first brings someone into a new group or activity, or who presents
a person who first brings someone into a new group or activity, or who presents an idea or system for others to learn or adopt.
Bao became known as the introductor of the new safety protocol after explaining it to every shift.
introductor of + [system/protocol]
At the economics forum, Professor Ada Williams acted as the formal introductor for a visiting scholar from Kenya.
acted as introductor for + [person]
As the introductor of the school's first coding class, Tomás wrote the entire syllabus himself.
The conference had an official introductor who welcomed the audience and presented each speaker.
Lakshmi was the introductor of a simple filing system that saved office workers hours each week.
- introducer
The standard modern form; 'introductor' is a Latinate variant rarely used outside formal or historical contexts.
- presenter
Focuses on showing or explaining something to an audience rather than making people known to one another.
- sponsor
A person who puts forward a proposal or idea for formal consideration, especially in politics or business.
文法句型
introductor + of + [something/someone]
introductor + for + [someone]
用法筆記
Extremely rare in modern English; the form 'introducer' is overwhelmingly preferred in everyday and most formal writing. 'Introductor' appears mainly in historical, legal, or highly formal academic texts that borrow directly from Latin.