Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
German
Italian
Japanese
Polish
Portuguese
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
标称频率
piez.
التردد الإسمي
标称频率:
1 phrase
in 1 subject
Thermal Energy
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
