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单词
dinosaur
释义
dinosaur
★
NOUN
C
/ˈdaɪnəˌsɔː/
1
a large frightening animal that lived a very long time ago but is now extinct (= all of them died) 恐龙
2
informal
someone or something that is very old-fashioned and no longer useful or effective 迂腐落伍的人；过时无用的东西