Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
+
G
o
o
g
l
e
|
Forvo
|
+
dynode spot
This HTML5 player is not supported by your browser
construct.
打拿极斑点
;
倍增管极上的斑点
dynode spots
This HTML5 player is not supported by your browser
tech.
倍增管电极斑点
Add
|
Report an error
|
Get short URL
