noun 下载 🔗分享 酥粒,奶油酥粒。 A crumbly topping for cakes and quick breads. It is made of sugar, flour, butter, cinnamon, and often chopped nuts. Examples : "My favorite part of the coffee cake is the sweet, crunchy streusel on top. " 我最喜欢咖啡蛋糕的部分就是上面那层香甜酥脆的奶油酥粒。 food 与AI对话词汇游戏阅读练习