Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
一元碱
tech.
monoacidic base
water.res., ecol.
monoprotic base
一元碱:
3 phrases
in 1 subject
Water resources
3
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
