时效
时效
shí xiào
effectiveness for a given period of time; prescription (law); aging (metallurgy)
Traditional: 時效
Characters in This Word
Definitions
- effectiveness for a given period of time
- prescription (law)
- aging (metallurgy)
Example Sentences
Example sentences coming soon.
Related Words
HSK & Exam Info
This word is not part of the HSK vocabulary lists.
Frequently Asked Questions
Reviewed by RJ Murray, Founder, HSK Lord.