Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Danish
Dutch
French
German
Italian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
threshold sound
health.
Schwellenton
n
threshold sound:
2 phrases
in 1 subject
Acoustics
2
Add
|
Report an error
|
Get short URL
|
Language Selection Tips