BEST BY:FEB 18 2011 是什么意思?是宠物粮食上面的~

BEST BY:FEB 18 2011 是什么意思?是宠物粮食上面的~ 美国进口的食品中,保质期一栏标明：best if used by FEB 14 10 N 14:23 feb best by best before 11/feb/15翻译中文是什么意思? 英语翻译DEAR XXX:How have you been?I am usually busy.What do you mean by chat with you?Do you meanmessenger?We always do have a holiday in here - Carnival - from Feb,12th to Feb,16th.I will be on vacation from Feb,11th,returning on Feb,18th.How Lot No/Best By do the best by best by :12 护照上写的是啥 14 FEB 2006 13 FEB 2011 11 FEB／FEB 14 feb是几月 26 FEB Feb是什么意思 best by 09JAN13 52 best by 12dec2015 14163 英语翻译A RFI response by 18 Feb is required as we will be assembling the initial (Request for Quotation) RFQ’s for a portion of converted volume shortly thereafter.RFI(request for information) 从国外待会的食品包装贴有标签,只写“consumed by Feb 04 2014”,是否过期