Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
航天科学
avia.
space sciences
el.
space science
航 天 科学:
50 phrases
in 9 subjects
Air defense
1
Aviation
7
Earth sciences
1
Electronics
15
General
2
Oil / petroleum
2
Space
16
Telecommunications
1
United States
5
Add
|
Report an error
|
Get short URL
|
Language Selection Tips