:70B:presentation period 是啥意思!

:70B:presentation period 是啥意思! presentation pe 【英语翻译】presentation presentation是什么意思 mini presentation make presentation oral presentation Presentation是什么意思 presentation是什么意思 Presentation是什么意思 oral presentation presentation是什么意思 presentation是什么意思 presentation是什么意思 presentation of payment by t/t.full amount paid against the presentation of china-B/L 60 calendar days after B/L against presentation of seller's commercial invoice