48：period of presentationdocument to be presented within 15days after the date of shipment but whinin the validity of the credit.是不是这么说的话,就一定要客户展期信用证呀.这句话不是说15天内交单,但要在信用期的有

period of gestation period;period of pregnancy是什么意思 miss a period of A period of five period of agreement period of validity是什么意思 End of trial period period of insurance是什么意思 Second Period of Reactivity 英语翻译Either party shall cause suitable undertakings of secrecy to be given by its present personnel as well as its future employees both for the period of their employment and the time thereafter for a period of two years. over a period of time Through-out this period of score of extra period翻译? the period of obsession是什么意思? period 英语翻译Chris Argyis and Douglas McGregor point outthat most organizations,however,are still treating their people as thoughtheir lower orders of needs-which in our present period of prosperity(in spiteof low teacher salaries) are fairly well sat 《双城记》第一段最后一句是什么意思?In short,the period was so far like the present period,that some of its noisiest authorities insisted on its being received,for good or for evil,in the superlative degree of comparison only. 双城记中一句话,你们好the period was so far like the present period,that some of its noisiest authorities insisted on its being received,for good or for evil,in the superlative degree of comparison only.关于这句话我疑惑的地方有