Franksn.弗兰克斯(姓氏)frankadj.坦白的；直率的；真诚的vt.免费邮寄；使自由出入n.免费邮寄；弗兰克（人名）franking privilege邮政免费特权frank admonishment直谏frankincense trade乳香贸易Franke's operation前处理器Frankel's leukemia前助缆frank enjoyment.不加掩饰的快乐frank conversation坦率的谈话franking-machinen.加盖“邮资已付”戳的自动邮资盖印机Frankland rs method弗兰克兰法Frankel's treatment弧前增生