butter可数吗有复数吗

　　Beat the butter and sugar until soft and fluffy.

　　搅打奶油和糖直到松软为止。

　　Cream the butter and sugar together.

　　把黄油和糖搅成糊状。

　　Brush the sides of the tin with butter.

　　在烤模的四周刷上黄油。

　　She buttered four thick slices of bread.

　　她用黄油涂了四片厚面包。

　　Heat the butter until it browns.

　　把黄油加热，使之呈棕色。

　　Drain the pasta and toss it in melted butter.

　　把面条的汤控干，在溶化了的黄油里搅拌。

　　Butter can be substituted with margarine in this recipe.

　　做这道菜可以用人造黄油代替黄油。

　　Margarine can be substituted for butter in this recipe.

　　做这道菜可以用人造黄油代替黄油。