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
中文词源
KF 用法和例句提示：点击例句中的单词，就可以看到词义解释
提示：点击例句中的单词，就可以看到词义解释
" The primary reason for the diesel shortage is that they cut power supply to a lot of industries , " kf ? Yan , research director at consultancy cera in beijing , says .
