sandwich复数形式

　　He rang his wife and asked her to organize coffee and sandwiches.

　　他给妻子打电话，叫她准备好咖啡和三明治。

　　Our guide unpacked a picnic of ham sandwiches and offered us tea.

　　我们的导游打开装着火腿三明治的野餐盒，并给我们倒了些茶水。

　　John handed round the plate of sandwiches

　　约翰把三明治盘子递给每一个人。