Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Danish
French
German
Greek
Japanese
Portuguese
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
heat of activation
med.
chaleur d'activation
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
