Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Japanese
⇄
Arabic
English
Finnish
French
German
Italian
Norwegian
Norwegian Bokmål
Polish
Portuguese
Russian
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
ウルブリヒト球
Uruburihito-kyū
light.
integrating sphere
;
Ulbricht sphere
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
