失效日期
Traditional form:
失效日期
Pinyin (reading):
shīxiàorìqī
Definitions:
- expiry date (of document)
Characters:
- 失 - to lose; to make a mistake, to neglect
- 效 - result, effect; effective
- 日 - sun; day; daytime
- 期 - a period of time; date, time; phase
Traditional characters: