卡路里；大卡；千卡；卡；
名词
1. She was put on a diet of only 1600 calories a day. 她被限定每天只吃含一千六百大卡热量的食物。
2. One can eat only 1500 calories a day on this diet. 按这个节食法，我们每天只能吃一千五百卡路里。
