Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
非对地静止轨道卫星/移动卫星业务
el.
non-geostationary orbit satellite/mobile satellite service
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
