Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
按需
àn xū
auto.
as prescribed
;
upon request
avia.
as required
按需:
198 phrases
in 31 subjects
Advertising
1
Agriculture
1
Architecture
1
Automobiles
12
Aviation
16
Business
11
Communications
1
Computer networks
2
Dermatology
1
Earth sciences
1
Economy
9
Electronics
45
Exhibitions
1
Explosives and Explosive Ordnance Disposal
1
General
2
Information technology
13
International Monetary Fund
1
Librarianship
3
Multimedia
2
Nursing
2
Oil / petroleum
1
Polygraphy
4
Project management
2
Securities
3
Shipbuilding
2
Space
25
Statistics
2
Technology
15
Telecommunications
14
Textile industry
3
Water resources
1
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