单词	jam-packed
释义	jam-packed /ˌdʒamˈpakt / adjective informal Extremely crowded or full to capacity: trains were jam-packed with holidaymakers... Always have tons of writing on the cover to make the mag look jam-packed full of exciting stuff! The mass choir thrilled the jam-packed crowd with a medley of folk songs and theatrical dramatizations. However, the local press is jam-packed full of letters from the local public completely objecting to wheelie bins. Origin 1920s: from jam1.
随便看	head-turning head up head-up display head valve head veil head vein head voice head waiter headwall headward headward erosion headwards headwark headwater head water mark headway headwear headwind head woman headword headwork head-worker headwrap head-wrong heady

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