Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Bulgarian
Chinese
Czech
Danish
Dutch
Finnish
French
German
Greek
Japanese
Polish
Romanian
Russian
Serbian Latin
Spanish
Swedish
Ukrainian
Terms
for subject
General
containing
sound waves
|
all forms
English
Russian
light and sound travel in waves
звук и свет распространяются волнами
Get short URL