英语怎么称呼学姐?

sister school

英 [ˈsɪstə(r) skuːl]   美 [ˈsɪstər skuːl]  

姐妹校;姐妹学校;姊妹校;学姐;学妹。

I palled around with him and his sister at school.

我上学时常常与他和他姐姐在一起。

My sister started school at the age of six.

我妹妹6岁入学。

The girl headed her little sister to the school.

姐姐把小妹妹领到学校。

So we have Chinese ( sister school?) lessons.

所以我们有汉语课。（姐妹学校？）

We hope to have a sister school link with our schools.

希望能和贵校结为姊妹学校。

I palled around with him and his sister at school.

我上学时常常与他和他姐姐在一起。

My sister started school at the age of six.

我妹妹6岁入学。

学长学姐用英语咋说啊 Senior
senior[英][?si:ni?(r)][美][?sinj?]
adj.（级别、地位等）较高的; 资深的; 年长的; 最高年级的

senior,例如The seniors can give me pices of advice on life and study.学姐们可以在学习生活上给予我们一些好的建议。

Sister school：[ˈsɪstə(r) skuːl]
例句：We hope to have a sister school link with our schools.

希望能和贵校结为姊妹学校。

英语对于学姐的称呼可以这样说。 senior