EFL teachers' professional development
英
美
- development n.发展；开发；生长；进展；[摄]显影；新开发区
- EFL abbr.英语作为外国语(=Englishasaforeignlanguage)abbr.有效焦距(=effectivefocallength)abbr.错误频率极限(=ErrorFrequencyLimit)
- professional adj.职业的；专业的；专门的n.专业人员
- teachers n.教师(总称)名词teacher的复数形式.
