Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
重稀土元素
zhòngxītǔ yuánsù
chem.
heavy rare earth element
desert.
HREE
earth.sc.
heavy rare earth elements
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
