父母在英语中称作"parents",老师则称作"teacher"。

这两个词都来自拉丁语,"parents" 源自拉丁语单词 "pater",意思是"父亲","mater"则意思是"母亲"。而"teacher"则源自拉丁语单词"magister",意思是"教师"。

下面是一些英文例句及其中文翻译:

My parents are both doctors. 我的父母都是医生。
My teacher is Mrs. Smith. 我的老师是史密斯夫人。
I have to ask my parents for permission. 我必须征求我父母的允许。
My teacher gave me a lot of homework. 我的老师给了我很多作业。