| 释义 |
● ˌburn sth↔ˈup to get rid of or destroy sth by burning 焚毁；烧掉◆ The fire burned up 1 500 acres of farmland . 大火烧掉了 1 500 英亩农田。to use calories or energy by doing exercise （通过锻炼）消耗热能◆ Which burns up more calories —swimming or cycling ? 游泳和骑车，哪种运动消耗热量大？See also burn |