单词	Rajidae
释义	Rajidae plural noun Raj·​i·​dae ˈrajəˌdē : a family of elasmobranch fishes consisting of the skates Word History Etymology New Latin, from Raja, type genus + -idae
随便看	dejections dejects dejeuners dejeunes dek- deka deka- Dekabrist dekadrachm dekagram dekagramme dekagrammes dekagrams dekaliter dekaliters dekalitre dekalitres dekameter dekameters dekametre dekametres dekametric dekan dekanal dekar

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