Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Afrikaans
Chinese
Danish
Dutch
Esperanto
French
German
Greek
Hungarian
Italian
Japanese
Lithuanian
Polish
Portuguese
Russian
Serbian Latin
Spanish
Ukrainian
Uzbek
Terms
for subject
Chemistry
containing
switch-on
|
all forms
English
Chinese
on-off switch
换向开关
Get short URL
