關於「Dumb longman」標籤，搜尋引擎有相關的訊息討論：

dumb | meaning of dumb - Longman Dictionarywww.ldoceonline.com › dictionary › dumb8: Stereotype Threat and Ten Things We Can Do to Remove the ...quod.lib.umich.edu › tia › dumb/stupid cluck - Longman Dictionarywww.ldoceonline.com › dictionary › dumb-stupid-cluck[PDF] Compilatio