Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
research and development objective
This HTML5 player is not supported by your browser
el.
研究与发展目标
research and development objectives
This HTML5 player is not supported by your browser
avia.
研究和发展目标
research and development objective
:
1 phrase
in 1 subject
Aviation
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
