词汇“保鲜”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	保鲜
释义	保鲜保鲜[bǎo xiān]1.■retain freshness 常用词组1.■保鲜包装 fresh-keeping packaging;2.■保鲜剂 antistaling agent;3.■保鲜期 length for preservation
随便看	positive prescription positive pressure exhauster positive property positive pulse positive punch stripper positive quality positive quantity positive radical positive-ray current positive reaction positive refraction positive regeneration positive regulation positive reinforcement positive reinforcing stimulus positive rotation positive salvage value positive semidefinite form positive sense positive-sequence current positive-sequence power positive set positive shear positive shift positive shoreline

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。