Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
备用块
tech.
spare block
;
stand-by block
备用块:
14 phrases
in 5 subjects
Aviation
4
Business
1
Electronics
3
Space
2
Technology
4
Add
|
Report an error
|
Get short URL
|
Language Selection Tips