abbr. key field 关键字段;Liverpool 利物浦(不列颠群岛车辆登记符号);Kidney Foundation 基德尼基金会;Kent Foundation 肯特基金会
KF: What is the cause of the disease?
KF:心脏病的病因是什么?
Happy Birthday To KF, Wherever you are!
祝你生日快乐KF,不管你在哪里!
KF: What is a reasonable rate of weight loss?
KF:减肥合理的速度是?
KF: Why is type 2 diabetes suddenly so prevalent?
KF:为什么2型糖尿病突然变得如此普遍?
KF: Why aren´t physicians using nutrition therapy?
KF:为什么医生不使用营养疗法呢?