please名词是pleasure “愉快,高兴”。例句： Seeing her former students again after so many years' absence gave Mrs. Smith great pleasure.希望帮到了你，若满意请点击“选为满意答案”及时采纳，谢谢。

please是动词和副词，不是名词，作为动词please有使高兴，使欢喜，使快乐，使满足内，使中意容，讨好的意思。