crisp就是词根。
adj. 脆的新鲜的易碎的
vt. 使卷曲使发脆
vi. 卷曲发脆Cook the bacon until it begins to crisp.
烤制熏肉直到变脆。
Bake until the pastry is golden and crisp.
把油酥糕点烤至金黄酥脆。
Bake the potatoes for 15 minutes， till they're nice and crisp.
把土豆烤15分钟，直到变得香脆可口。
The celery is fresh and crisp.
这芹菜新鲜脆嫩。
These pears are sweet and crisp.
这种梨又甜又脆。