单词	commutation ticket
释义	commutation ticket noun : a transportation ticket sold for a fixed number of trips over the same route during a limited period Word History First Known Use 1848, in the meaning defined above
随便看	cupolaed cupolaing cupolas cupolated cupolo cuppa cuppas cupped cuppen cuppers cuppier cuppiest cuppin cupping cupping glass cuppings cuppy cupr- cuprammonium cuprammonium rayon cuprammonium solution cuprea bark cuprene cupreous Cupressaceae

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