1. 名詞
   演講者
   (大學的)講師
   /此名詞複數為"lecturers"/
   

   同義字詞
   orator,speaker
   

例句

1. Bruce will be the guest lecturer .
2. He is a lecturer at Stanford Law School.
3. At the time he was a lecturer at Harvard.
4. Ryan is a frequent speaker and lecturer .
5. He is an IEEE PES Distinguished Lecturer .
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