Chinese
Cantonese
Mandarin
Esperanto
Estonian
French
German
Hungarian
Ido
Italian
Japanese
Latvian
Norwegian
Bokmål
Nynorsk
Polish
Portuguese
Romanian
Russian
Spanish
Swedish
Turkish
Englishunsaturated aliphatic hydrocarbon with one or more carbon–carbon double bonds
Finnishalkeeni
English translator: English Finnish alken Eesti sõnaraamat Español Traductor Svenska Översättare