棉拭子

miánshizì
  1. (medicine) cotton swab
  2. cotton swab

Wiktionary

Entry Composition

1 棉 mián
  1. generic term for cotton or kapok
  2. cotton
  3. padded or quilted with cotton
2 拭子 shìzi
  1. swab
  2. cotton pad
  3. smear (for medical test)