Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Irish
⇄
Arabic
Basque
Bulgarian
Catalan
Chinese
Croatian
Czech
Danish
Dutch
English
Estonian
Finnish
French
German
Greek
Hungarian
Italian
Latvian
Lithuanian
Maltese
Norwegian Bokmål
Polish
Portuguese
Romanian
Russian
Slovak
Slovene
Spanish
Swedish
Turkish
Ukrainian
+
G
o
o
g
l
e
|
Forvo
|
+
aigéadacht láidir
This HTML5 player is not supported by your browser
environ.
强酸度
水溶液中的高度电离。
Add
|
Report an error
|
Get short URL
