Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
German
Russian
Ukrainian
G
o
o
g
l
e
|
Forvo
|
+
dross coal
construct.
不黏
结性
煤
met.
含黄铁矿的煤
tech.
渣滓
;
铁渣
;
碎屑
;
矿渣
;
渣煤
Add
|
Report an error
|
Get short URL
|
Language Selection Tips