Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
Serbian Latin
Spanish
Ukrainian
G
o
o
g
l
e
|
Forvo
|
+
antagonistic spring
auto.
回位弹簧
;
补偿弹簧
tech.
复原弹簧
;
反作用弹簧
;
放松〔复原,抵抗〕弹簧
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