单词	tracheary
释义	tracheary adjective tra·​che·​ary ˈtrā-kē-ˌer-ē  : of, relating to, or being plant tracheae tracheary elements Word History First Known Use 1885, in the meaning defined above
随便看	spine spine cell spine-chilling spine-finned spine-rayed spine-tailed spine-tailed swift spine-tingling spinebill spinebone spined spinefeet spinefoot spinel spinel group spinel pink spinel red spinel ruby spinel series spineless spinelessly spinelessness spinelessnesses spinelet spinelike

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