单词	northern red-legged frog
释义	northern red-legged frog noun : a large, long-legged frog (Rana aurora) native to western North America from British Columbia to northern California that is reddish-brown to greenish-gray with black spots and has red on the undersides of the arms, legs, and abdomen The northern red-legged frog has been so elusive in recent years that state wildlife officials placed it on the state "Sensitive Species List." Mike Stahlberg, Seattle Times, 11 Apr. 1999 Word History First Known Use 1956, in the meaning defined above
随便看	nidderings niddick niddle niddle-noddle NIDDM niddy noddy nide nided nidering niderings nides nidge nidged nidges nidget nidgets nidging nidi nidicolous nidificant nidificate nidificated nidificates nidificating nidification

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