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(xué)生展示并介紹所帶物品的)展示講述活動(dòng)[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(xué)校上展示講述活動(dòng)課。