Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Dutch
⇄
Bulgarian
Chinese Taiwan
Chinese simplified
Croatian
Czech
Danish
English
Estonian
Finnish
French
German
Greek
Hebrew
Hindi
Hungarian
Italian
Japanese
Korean
Latvian
Lithuanian
Norwegian Bokmål
Polish
Portuguese
Russian
Serbian Latin
Slovak
Spanish
Swedish
Thai
Turkish
Ukrainian
+
G
o
o
g
l
e
|
Forvo
|
+
B-structuur
f
This HTML5 player is not supported by your browser
comp., MS
B 型樹狀結構
Add
|
Report an error
|
Get short URL
