The biofuel boom has been the icing on the cake .

而生物燃料的繁盛，则是市场这块大蛋糕上的糖霜。

For my own part , I associate the royal family very strongly indeed with icing .

就我本人而言，因向皇室提供蛋糕糖霜而与其中成员交往密切。

Use an electric mixer to combine the butter and 2 / 3 cup of icing sugar in a large bowl until pale and fluffy .

在一个大碗里加入黄油和2/3杯的糖霜，用电搅拌机搅拌，直到混合物成白色并松软。

Servers cut into the flesh-colored icing to reveal bloody-hued red velvet cake .

服务员切开肉色糖衣，露出血色的红丝绒蛋糕。

We watched as the national christmas tree was lit and admired the chef as he put the final icing on the gingerbread house .

我们会去看国家圣诞树点亮仪式，暗暗羡慕最后把糖衣浇在姜饼上的大厨。