Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
experimental parameter
This HTML5 player is not supported by your browser
avia.
实验参数
;
经验参数
tech.
试验参数
experimental parameters
This HTML5 player is not supported by your browser
geotech.
试验参数
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
