show and tell英ˈʃəʊənˈtel美ˈʃoənˈtɛlAHDshōʹən-tĕlʹCOCA⁶⁶⁷⁴⁷BNC²³⁶²¹³⁺¹ 基本例句 n.展示和讲述¹⁰⁰ We spend some time each year in the United States, visiting friends and family—going to our grandson's school to be his “ show-and-tell, ” and tending to tax returns and medical checkups. 我们每年在美国度过一些时间,拜访亲友——到我们外孙的学校去作他的“展示和讨论”作业的主题,以及处理纳税申报单和做健康检查。 yeeyan