三组的英文

We are divided into 3 groups.

你想表达什么？若是“三个组”，则为three groups 若是“第三组”，则为group three

跟单部Indoor department、设计部design department、板房sample room、纸样房 paper pattern room、一组1st section、二组2nd section、三组3rd section、.4th section 5th section........9th section 一直到十组10th section

Talented trio