Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Danish
Dutch
Finnish
French
German
Greek
Italian
Japanese
Portuguese
Spanish
Swedish
+
G
o
o
g
l
e
|
Forvo
|
+
to phrases
unit scaling
This HTML5 player is not supported by your browser
telecom.
单位标尺
unit scaling
:
6 phrases
in 3 subjects
Coal
4
Space
1
Technology
1
Add
|
Report an error
|
Get short URL
