Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
frictional heat
wind. 摩擦热
frictional heat
: 5 phrases in 4 subjects
Automobiles1
Plastics1
Technology1
Wind Energy2

 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