紋絲 [纹丝]

Jyutping man4 si1
Pinyin wén sī

Definitions (CC-CEDICT)
  1. tiny bit
  2. a jot
  3. whisker
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    他用尽全力地拉，但那块大石还是纹丝不动。
    他用盡全力地拉，但那塊大石還是紋絲不動。
    tā yòng jìn quán lì dì lā ， dàn nà kuài dà shí hái shi wén sī bù dòng 。
    • He pulled with all his strength, but the rock would not move.