show-and-tell

1. N-UNCOUNT Show and tell is a school activity in which children present an object to their class and talk about it. (在課堂上讓學生展示竝介紹所帶物品的)展示講述活動[美國英語]

She can bring her puppy to school for show-and-tell. 她可以帶著自己的小狗去學校上展示講述活動課。