Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
Dutch
English
French
Italian
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
Helligkeitsmessung
f
stresses
astr.
измерение яркости
;
измерение блеска
Helligkeitsmessung
:
3 phrases
in 1 subject
Astronomy
3
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
