Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
sending allowance
This HTML5 player is not supported by your browser
tech.
传输衰耗
telecom.
发送裕量
wind.
传输损耗
Add
|
Report an error
|
Get short URL
