ballroom

• 指酒店或宅邸中用于举办正式舞会和社交活动的大型厅堂。

A large room, typically in a hotel or mansion, designed and used primarily for formal dancing and social events.

1. Large room for dancingB1formal

   A spacious room, often in a hotel or palace, designed for formal dancing and social events.

   舞厅

   • The wedding reception was held in a grand ballroom.
   • They danced the waltz across the polished ballroom floor.
   • The hotel's ballroom can accommodate over 500 guests.

   同义词dance hall