单词	add-in
释义	add-in adjective ˈad-ˌin  : being or able to be added to and enclosed within an existing system (such as a computer) add-in hardware add-in noun Word History First Known Use 1980, in the meaning defined above
随便看	drolly drom drom- dromaeosaures dromaeosauridaes dromaeosaurs dromaii dromaiuses dromedaries dromedary dromes dromi Dromiacea dromiaceous dromic dromical Dromicia dromo- dromoi dromond dromonds dromons Dromornis dromos dron

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