Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
poly
propylene oxide
diol
chem.
聚环氧丙烷二醇
;
聚氧化丙烯二醇
poly
ester-ether
diol
polym.
聚酯醚二醇
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
