Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
rigid frame structure
This HTML5 player is not supported by your browser
dril.
钢架结构
oil
刚架结构
rigid frame structure
:
2 phrases
in 2 subjects
Technology
1
United Nations
1
Add
|
Report an error
|
Get short URL
