单词	allenic
释义	allenic adjective al·​len·​ic aˈlēnik, əˈ-, -en- : relating to or derived from allene : like allene especially in having two double bonds in adjacent positions allenic alkadienes —often distinguished from conjugated Word History First Known Use 1915, in the meaning defined above
随便看	red body red bole Red Book red box red brass red bryony red buckeye red buffalo red bug red bush red bush tea red campion red carabeen red card red cardinal red carp red carrobean red cedar red cell red cent red chalk red char red charcoal red chickweed red chokeberry

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