Question

she is a teacher改成复数形式

Answer 1

They are teachers. 翻译：她们是老师。

teacher　

英 ['tiːtʃə(r)]  美 ['tiːtʃər] 　 　

n. 教师

My foreign teacher came from Australia.

我的外籍教师来自澳大利亚。

近义词

trainer　

英 ['treɪnə(r)] 　 美 ['treɪnər] 　 　

n. 训练者；训练设备；（软底）运动鞋

As we were rushing through my lace cam undone on my trainer so I stopped to tie it up.

当我们正在冲闯过在我的训练者上被恢复原状的我饰带凸轮，我停止将它绑好。