Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
arsenous oxide
chem. 砒霜; 三氧化二神
met. 三氧化二砷 (As2O3)

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips