Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
make-before-break switch
This HTML5 player is not supported by your browser
tech.
先合后断开关
;
合一断开关
make-before- break switch
:
4 phrases
in 3 subjects
Space
1
Technology
2
Telecommunications
1
Add
|
Report an error
|
Get short URL
