Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
to phrases
sampling unrestricted random
shipb.
无条件限制的随意抽样
sampling unrestricted random
:
9 phrases
in 7 subjects
Economy
1
International trade
2
Marketing
1
Oil / petroleum
1
Space
1
Statistics
2
Technology
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