n.教师
I asked the teacher for her advice. 我征求这位老师的意见。
My foreign teacher came from Australia. 我的外籍教师来自澳大利亚。
The maths teacher was furious and gave me 50 lines. 数学老师气坏了，罚我抄书50行。
My mother is a teacher. 我母亲是一位教师。
teacher的意思是“教师,教员”,指传授知识和教诲人们知书明理的人,不限于课堂或学校里的授课教师。是可数名词。
汉语中常可把姓氏直接加在“老师”之前,表示称谓,如高老师、李老师等,英语中却不能说：teacher Gao, teacher Li,而要说Mr. Gao,Miss Li或Mrs. Li。
n.中小学的校长
n.(中小学)教师
adj.教师似的
班主任
