单词	jam-up
释义	jam-up noun ˈjam-ˌəp  : jam entry 3 sense 1 Synonyms backup bottleneck jam logjam snarl tailback [British] tie-up See all Synonyms & Antonyms Word History First Known Use 1941, in the meaning defined above jam-up noun as in jam a crowded mass (as of cars) that impedes or blocks movement knowing that there was a big traffic jam-up ahead, we took the detour that the locals always use Synonyms & Similar Words Relevance jam bottleneck congestion snarl tailback delay gridlock backup traffic logjam stoppage lock tangle slowdown crawl tie-up
随便看	-plast -plasty -plasy -plegia -plegy -ploid -pnea -pneusta -pnoea -poda -pode -podia -poditic -podous -poieses -poiesis -poietic -pora -praxia -privic -procta -proctous -proctus -ptera -pterous

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