免费体验Cambly。免费体验期间无需提供付款信息。Mandy Guppy-Koehn
职业: High School Teacher
教育背景: BA in Group Social Studies from Grand Valley State University
Degree in Teaching
Minor in History
A theme in War and Peace
所讲语言: 英语 (母语)
免费体验Cambly。免费体验期间无需提供付款信息。职业: High School Teacher
教育背景: BA in Group Social Studies from Grand Valley State University
Degree in Teaching
Minor in History
A theme in War and Peace
所讲语言: 英语 (母语)