护士和老师用英文怎么说

护士用英语说nurse，老师用英语说teacher。

这两个词来源于拉丁语，nurse来源于拉丁语“nutricius”，意思是“护理，哺育”，而teacher来源于拉丁语“docēre”，意思是“教，教导”。

下面是一些例句：

She is a nurse. (她是一名护士。)
He is a teacher. (他是一名老师。)
I want to be a nurse when I grow up. (我长大后想当护士。)
My teacher is very kind. (我的老师非常和善。)
Nurses are important because they help people get better. (护士很重要，因为他们帮助人们康复。)
Teachers help us learn new things. (老师帮助我们学习新知识。)