Skip to content

保质期

bǎo zhì qī
个 gè
HSK 3.0 Level 5 Noun Rare

Definitions

  1. 1. shelf life
  2. 2. expiration date

Stop forgetting what you study. Build recall daily.

Try HanyuGuide's Chinese review system with multiple choice, typed recall, tone-aware practice, and reviews scheduled before memory fades.

Start Free Trial · $49.99 / year

Sign up with Google
Continue with Email
Try a practice session

Word relationships

Antonyms

1 item
变质
biàn zhì

to degenerate; to deteriorate

食物等变坏，过了保质期就会变质

Related words

1 item
到期
dào qī

to fall due (loan etc)

到期限，常与保质期搭配

Synonyms

1 item
有效期
yǒu xiào qī

period of validity

多指文件、合同等的有效期限

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
bǎo

Bulgaria

期
qī

a period of time

质
zhì

character