Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
normal mode theory
This HTML5 player is not supported by your browser
mil., air.def.
正态模式理论
oil
简正波理论
normal mode
wave
theory
This HTML5 player is not supported by your browser
tech.
简正波理论
Add
|
Report an error
|
Get short URL