可有可无
Traditional form:
可有可無
Pinyin (reading):
kěyǒukěwú
Definitions:
- not essential
- dispensable
Characters:
- 可 - may, can, -able; possibly
- 有 - to have, to own, to possess; to exist
- 可 - may, can, -able; possibly
- 无 - no, not; lacking, -less
Traditional characters: