免費試用Cambly。無需任何付款資料。

Randolph R

職業: Semi-retired; Lab Tech. Analyst, formerly worked in California vineyards as an irrigation specialist.

教學經驗: Two years in Vienna, Austria teaching ESL for "Inlingua Sprachschule".

Four years teaching Junior High Science

興趣: History, sociology, natural sciences & the arts.

學歷: University of Michigan, BS in geology with a minor teaching degree

語言: 英文 (母語者)

個人檔案影片: