Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
Colorado School of Mines Research Institute
gen.
科罗拉多矿业学校研究所
美
earth.sc.
科罗拉多矿业学院研究所
oil
美国
科罗拉多矿业学院研究所
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips