Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
Danish
Dutch
English
Esperanto
Estonian
Finnish
French
German
Greek
Hungarian
Italian
Japanese
Latvian
Norwegian Bokmål
Polish
Portuguese
Russian
Scottish Gaelic
Serbian Latin
Spanish
Swedish
Ukrainian
Uzbek
Terms
for subject
Communications
containing
Major
|
all forms
|
exact matches only
English
Chinese
major
axis
椭圆
长轴
Get short URL
