百无一失
Traditional form:
百無一失
Pinyin (reading):
bǎiwúyīshī
Definitions:
- no danger of anything going wrong
- no risk at all
Characters:
- 百 - one hundred; numerous, many
- 无 - no, not; lacking, -less
- 一 - one; a, an; alone
- 失 - to lose; to make a mistake, to neglect
Traditional characters: