来源：
英语词典 更新时间：2025-05-14 17:09:23
梯形https://img.alicdn.com/i3/2373121588/O1CN01BMtLZW1NbLTvgtgw6_!!2373121588.jpg|https://img.alicdn.com/i4/2373121588/O1CN01sDABDL1NbLTuxDDVf_!!2373121588.jpg|https://img.alicdn.com/i1/2373121588/O1CN01rPcqSP1NbLTyeZOOC_!!2373121588.jpg|https://img.alicdn.com/i3/2373121588/O1CN01S6epFT1NbLTvcpXDE_!!2373121588.jpg
