单词	activity cage
释义	activity cage noun : a cage for a small animal with a treadwheel or other device by which it can exercise Word History First Known Use 1924, in the meaning defined above
随便看	noctivagator noctivagous nocto- noctograph noctovision Noctua noctuae noctuary noctuas noctuid Noctuidae noctuidaes noctuids noctule noctules nocturias nocturn nocturnal nocturnalism nocturnalisms nocturnalities nocturnality nocturnally nocturnals nocturne

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