Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
Dutch
English
French
Italian
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
Nullode
f
gen.
TB-cell
;
transmitter-blocker cell
antenn.
spark-gap tube
;
electrodeless tube
phys.
electrodeless
ionic
tube
;
nullode
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