保质期

bǎo zhì qī

CL 个 gè

HSK 3.0 Level 5 Noun Rare

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Definitions

1. shelf life
2. expiration date

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Word relationships

Antonyms

1 item

• 变质 biàn zhì 变质 biàn zhì to degenerate; to deteriorate 食物等变坏，过了保质期就会变质: to degenerate; to deteriorate

Related words

1 item

• 到期 dào qī 到期 dào qī to fall due (loan etc) 到期限，常与保质期搭配: to fall due (loan etc)

Synonyms

1 item

• 有效期 yǒu xiào qī 有效期 yǒu xiào qī period of validity 多指文件、合同等的有效期限: period of validity

Usage notes

Collocations

常与动词“超过”“临近”搭配，如“超过保质期”“临近保质期”。

Common mistakes

不用于人，不能说“人的保质期”，只能用于食品、药品等物品。

Example Sentences

1 shown

请查看食品的 保质期 。

Please check the shelf life of the food.

AI-generated examples are marked with this icon.

Child Words of 保质期

• 保 保 bǎo: Bulgaria
• 期 期 qī: a period of time
• 质 质 zhì: character