We had a simple meal of soup and bread.

　　我們喝湯，吃面包，湊合了一頓。

　　She buttered four thick slices of bread.

　　她用黃油涂了四片厚面包。

　　Bread knives should have a serrated edge.

　　面包刀的刀刃應(yīng)帶有波浪齒。