Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Google | Forvo | +
to phrases
观测距离
expl. viewing distance
space observed range
观测距离
: 18 phrases in 7 subjects
Air defense1
Australian1
Electronics1
General2
Oil / petroleum1
Space4
Technology8

 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