毫厘不爽 Traditional 毫釐不爽 háo lí bù shuǎng 🔊 not to deviate an iota (idiom) + Keep this word Meanings háo lí bù shuǎng 毫釐不爽 not to deviate an iota (idiom)to be extremely accurate Its characters 毫háohair厘líone hundredth不bùnot; noHSK 1爽shuǎngbrightHSK 7–9