一不小心
Traditional form:
一不小心
Pinyin (reading):
yībùxiǎoxīn
Definitions:
- to be a little bit careless; to have a moment of inattentiveness; accidentally
Characters:
- 一 - one; a, an; alone
- 不 - no, not, un-; negative prefix
- 小 - small, tiny, insignificant
- 心 - heart; mind; soul
Traditional characters: