Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Dutch
Finnish
French
German
Irish
Maltese
Polish
Portuguese
Russian
Slovak
Slovene
+
G
o
o
g
l
e
|
Forvo
|
+
risk constraint
This HTML5 player is not supported by your browser
AI.
风险约束
Add
|
Report an error
|
Get short URL
