teacher是可数名词吗

teacher是可数名词；

teacher

n.教师;教员;老师;先生；

复数 teachers；

例句

The new teacher really brought French to life for us.

新来的老师给我们把法语教得生动活泼。

His first music teacher was a major influence in his life.

他的第一位音乐老师是他一生中对他影响非常大的人。

She spent most of her working life as a teacher.

她一生中大部分工作时间都当教师。

The teacher assigned each of the children a different task.

老师给每个儿童都布置了不同的作业。