brownie

名词 brownie:

1. a junior Girl Scout
2. (folklore) fairies that are somewhat mischievous
   同义词：elf, hob, gremlin, pixie, pixy, imp
3. square or bar of very rich chocolate cake usually with nuts

1. He served us brownies as dessert.
   他给我们吃核桃仁巧克力饼作为甜点。

brown.ie

n.（名词）
Brownie A member of the Girl Scouts from six through eight years of age.
Brownie '-8岁的女童子军成员
A bar of moist, usually chocolate cake with nuts.
果仁巧克力小方块蛋糕
A small sprite thought to do helpful work at night.
棕仙：传说中夜间帮人干活的小精灵
A brown trout.
河鳟

来源：
[Sense 3, from the notion of the sprite as a tiny brown man]
[释义3，源于认为小精灵是微小的棕色人的看法]