卫生裤

衛生褲
wèishēngkù
(dialect) thermal underwear bottoms; long underwear pants

CEDICT

dialect

Entry Composition

1 卫生 wèishēng
  1. hygienic; sanitary
  2. hygiene; sanitation
=2 裤 kù variant of 裤 kù
=2 裤 kù
  1. underpants
  2. trousers
  3. pants