1.wipe out 擦净;彻底摧毁
The spill could wipe out the Gulf's turtle population.
这次原油泄漏可能会使波斯湾的海龟灭绝 。
This last payment will wipe out your debt to me.
这最后一笔付款将了结你欠我的债务 。
2.blood sugar n.血糖
If you skip breakfast, your blood sugar level will drop and you will probably feel light-headed.
如果不吃早餐,血糖含量就会降低,你很可能会觉得晕眩 。
Hunger is the body's signal that levels of blood sugar are too low.
饥饿感是身体发出的信号,表示血糖水平太低 。