jam-packed
adjective uk/ˌdʒæmˈpækt/ us/ˌdʒæmˈpækt/
挤得满满的，塞得紧紧的
full of people or things that are pushed closely together
The streets were jam-packed with tourists. 街道被游客挤得水泄不通。
Synonyms: crowdedfull (CONTAINING A LOT)jammed (FULL)packed (FILL)rammed