细丝

細絲
xìsī
  1. (historical) sycee
  2. fine silk
  3. sycee

Wiktionary

Entry Composition

1 细 xì
  1. thin or slender
  2. finely particulate
  3. thin and soft
  4. fine
  5. delicate
  6. trifling
  7. (of a sound) quiet
  8. frugal
2 丝 sī
  1. silk
  2. thread-like thing; (cuisine) shreds or julienne strips
  3. classifier: a trace (of smoke etc), a tiny bit etc