Purchaser initials什么意思?

Purchaser initials什么意思? initials 到底是啥意思 简历中的initials 指什么? Purchaser和buyer有什么区别? Job application form中Initials一栏要填什么? signatory initials initials name是什么意思 mintmaster's initials是什么意思 协议书里的Contractor Initials： The ass and his purchaser I'm really bad at initials.是什么意思? Author name should be followed by initials