卫生球

衛生球
wèishēngqiú
mothball

CEDICT

mothball (especially with naphthalene)

Wiktionary

樟脑丸。有避疫的功效，置于衣物间，可防虫蛀。

重編國語辭典

Entry Composition

1 卫生 wèishēng
  1. hygienic; sanitary
  2. hygiene; sanitation
=2 球 qiú ball used for playing games (variant of 球 qiú)
=2 球 qiú
  1. ball
  2. sphere
  3. globe
  4. ball game
  5. match

classifiers: 個, 場

Related entries

萘丸 nàiwán
  1. mothball
  2. naphthalene ball
卫生丸 wèishēngwán
  1. mothball
  2. (jocular term) bullet