单词	roseate cockatoo
释义	roseate cockatoo noun : galah sense 1 Word History First Known Use 1842, in the meaning defined above
随便看	sign on for sign on the dotted line sign one's own death warrant sign out sign over sign painter sign up sign up (for) sign up for sign up or on sign vehicle sign-off sign-on sign-out sign-up signa signable signage signages signal signal board signal box signal bridge signal halliard signal halyard

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