英语词汇shelf life怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	shelf life
释义	shelf life (包装食品等的)货架期，保质期 The shelf life of donated blood is about 21 days. 所献的血保存期约为21天。
随便看	Seven Years' War seven years' wars sever severabilities severability severability severable several severalfold severalize severally severals severalties severalty severance severance pay severance pays severances severance tax severance taxes severation severe severed severely severeness

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。