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未过期

wèi guò qī
adjective★中级💡 没过期
正式

没过保质期,仍在有效期内。

这个药品的包装上标注着‘未过期’字样。

药品外包装明确显示尚未超过有效期。

检查食品时,先确认是否‘未过期’很重要。

购买食品时核对保质期是首要步骤。

💡

常用于食品、药品、化妆品等标签或检查场景。

搭配

未过期商品没过期的商品确认未过期检查是否没过期

同义词

没过期仍有效在保质期内

反义词

已过期过期失效

💡专业提示

区分‘未过期’与‘保质期’

‘未过期’强调当前状态,而‘保质期’指的是法定有效期限。例如:牛奶的保质期是7天,现在是第5天,则可描述为‘未过期’。

⚡黄金法则

优先检查‘未过期’

购买食品药品时,务必先确认‘未过期’标识,避免使用过期产品。

📖词源

由‘未’(未曾)+‘过期’(超过有效期)构成,表示尚未进入失效状态。

📝用法说明

多用于书面或标签说明,口语中常简化为‘没过期’。

单词拆解

未
未曾、没有
prefix
+
过期
超过有效期
verb-object phrase
汉语词典

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