万不失一 wànbùshīyī absolutely safe Definitions Defs Origin Strokes Stroke Words Sentences Sents 万不失一 萬不失一 wànbùshīyī absolutely safe Impossible to fail; describes having absolute certainty of success or being completely without risk
万不失一 萬不失一 wànbùshīyī absolutely safe Impossible to fail; describes having absolute certainty of success or being completely without risk
