单词	green-collar
释义	green-collar adjective green-col·​lar ˈgrēn-ˈkä-lər  : of, relating to, or involving actions for protecting the natural environment green-collar jobs Word History First Known Use 1990, in the meaning defined above
随便看	udometric udometries udomograph udon udon noodle udos UDT UE Uele uer uest ueys Ufa ufae ufas ufer UFO ufo's ufological ufologies ufologist ufologists ufology ufos ufra disease

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