Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Afrikaans
Arabic
Breton
Bulgarian
Chinese
Czech
English
Esperanto
German
Greek
Hungarian
Irish
Italian
Japanese
Norwegian Bokmål
Polish
Romanian
Russian
Scottish Gaelic
Serbian Latin
Spanish
Swedish
Ukrainian
Uzbek
Terms
for subject
Consulting
containing
Big
|
all forms
|
exact matches only
English
Chinese
Big
Science
大科学
需花大量投资的科研
Get short URL
