借单的近义词有：借据，借条，借约，欠据，借单[jiè dān]的解释：借单，借单儿 jièdān,jièdānr[IOU] 借据
jiè jù
借用别人的钱或器物时所立的字据，由出借据[查看详情]
jiè tiáo
（～儿）便条式的借据。借条[查看详情]
jiè yuē
1.借据。借约[查看详情]
qiàn jù
1.借债的字据。即今之借条﹑欠条。欠据[查看详情]
