Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
degree of organic metamorphism
geol.
有机质变质度
oil
有机质变质程度
;
有机质成熟程度
Add
|
Report an error
|
Get short URL
|
Language Selection Tips