Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
hardness value
This HTML5 player is not supported by your browser
met.
硬度值
hardness value
:
6 phrases
in 3 subjects
Aviation
4
Oil / petroleum
1
Technology
1
Add
|
Report an error
|
Get short URL
