burn sth ↔ off 1. to remove something by burning it烧掉:•You can use a blowlamp to burn off the old paint.你可以用喷灯把旧的油漆烧掉。2. to use energy that is stored in your body by doing physical exercise消耗〔体内的能量〕:•I decided to go for a run to try and burn off a few calories.我决定去跑跑步，消耗一点热量。 |