Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
French
German
Russian
Serbian Latin
Ukrainian
+
G
o
o
g
l
e
|
Forvo
|
+
to phrases
valence shell
This HTML5 player is not supported by your browser
met.
价电子层
tech.
价壳层
valence shell
:
2 phrases
in 1 subject
Chemistry
2
Add
|
Report an error
|
Get short URL
