You are correct, it should be colleague's, as it is their email address you are asked to enter. Another way to phrase this would be Please ... ... <看更多>

Learn how to say Colleagues with EmmaSaying free pronunciation tutorials.Definition and meaning can be found ... ... <看更多>

My colleague Colin pointed out that argparse's add_argument method has a dest keyword, which determine the name under which the provided values ... ... <看更多>