Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Spanish
⇄
Danish
Dutch
English
French
German
Greek
Italian
Portuguese
G
o
o
g
l
e
|
Forvo
|
+
R15/29
gen.
contact with water liberates toxic, highly flammable gas
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
