Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
ефикасност
form.
math.
有效性，效益
率
stat.
有效性
;
效益
率
ефикасност
:
5 phrases
in 2 subjects
Accumulators
2
Thermal Energy
3
Add
|
Report an error
|
Get short URL
|
Language Selection Tips