万无一失萬無一失

wàn wú yī shī

HSK 等级: HSK 7–9

释义

surefire; absolutely safe (idiom)

在应用里学习 → 按笔顺书写

汉字

万wànten thousand; innumerable一无wúno, not; lacking, -less一尢一yīone; a, an; alone 失shīto lose; to make a mistake, to neglect丿夫