trimming

1. N-VAR The trimming on something such as a piece of clothing is the decoration, for example, along its edges, that is in a different colour or material. 镶边装饰

...the lace trimming on her satin nightgown. …她的绸缎睡衣上的花边装饰。

2. N-PLURAL Trimmings are pieces of something, usually food, which are left over after you have cut what you need. (通常指食物切割后剩下的) 零头碎片

Use the pastry trimmings to decorate the pie. 用油酥的零头碎片来装饰馅饼。