Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
污染物持久性
tech.
persistency of pollutant
water.res., ecol.
persistence of pollutant
;
pollutant persistency
污染物 持久 性
:
17 phrases
in 7 subjects
Earth sciences
1
Ecology
1
Environment
2
Oil / petroleum
1
Technology
3
United Nations
6
Water resources
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