Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
超燃冲压发动机
avia.
scramjet engine
railw.
supersonic combustion ramjet engine
超燃冲压发动机
:
22 phrases
in 4 subjects
Air defense
1
Aviation
7
Space
11
Technology
3
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips