Ethnologists
(ethnologist 的復數) n. 民族學者, 人種學者
??? 情景例句
Really?
真的嗎？
Certainly. Here you are.
當然羅。給您。
In the light of this statement, teachers live by selling knowledge,
根據這種說法，教師靠賣知識為生，哲學家靠賣智慧為生，