Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
resonance action
tech.
共振作用
;
谐振作用
;
共鸣作用
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
