万无一失 / 萬無一失
wàn wú yī shī
Meaning
- surefire · absolutely safe (idiom)
Example sentences
想长命百岁有一个万无一失的方法：每天吃一颗狮子头，吃一百年。
想長命百歲有一個萬無一失的方法：每天喫一顆獅子頭，喫一百年。
xiǎng cháng mìng bǎi suì yǒu yí gè wàn wú yī shī de fāng fǎ： měi tiān chī yī kē shī zi tóu， chī yì bǎi nián。
There is a foolproof way to live to be a hundred years old: eat a lion's head meatball every day, and you'll live for a hundred years.