Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Danish
French
Greek
Italian
Japanese
Portuguese
Spanish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
pre-operational
gen.
preoperacional
pre-operational:
8 phrases
in 3 subjects
General
6
Materials science
1
Nuclear physics
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
