Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
materials class
busin. 材料类别
material class
busin. 材料类别
materials class
: 10 phrases in 7 subjects
Aviation2
Electronics1
Explosives and Explosive Ordnance Disposal1
Management2
Nautical2
Risk Management1
Technology1

 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