字 Chinese Character Wiki Wiki
Log in
  • Home
  • Search
  • Lists
  • Recent Changes
  • My Edits
  • Character Builder
Preferences
Theme
Characters
Phonetic
  • Dong Chinese
臭氧空洞
chòu​yǎng​kōng​dòng

ozone hole

Origin Definitions Defs Strokes Stroke Words Sentences Sents
  1. 臭氧 chòu​yǎng noun
    ozone
    ozone; an allotrope of oxygen with a strong odor, often used as a bleaching agent or for disinfection
  2. 空洞 kōng​dòng noun
    cavity; hollow
    a physical cavity, void, or hole; physically empty or hollow inside
CC BY-SA 4.0 Data licensed under CC BY-SA 4.0