Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
English
German
+
G
o
o
g
l
e
|
Forvo
|
+
to phrases
English thesaurus
Box Fill
This HTML5 player is not supported by your browser
d.b.., abbr.
BF
Box Fill
:
4 phrases
in 3 subjects
Materials science
2
Technology
1
Transport
1
Add
|
Report an error
|
Get short URL
