Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
+
G
o
o
g
l
e
|
Forvo
|
+
controlling and feedback with evaluation
This HTML5 player is not supported by your browser
manag.
控制与反馈评核
;
作评核管制与反馈
tech.
评核管制与反馈
Add
|
Report an error
|
Get short URL
