Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Dutch
English
Finnish
French
German
Greek
Italian
Kazakh
Portuguese
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
English thesaurus
Upper Surface Blowing
abbr., astronaut., mil.
USB
(wing design)
abbr., scottish
USB
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
