ballroom

舞厅、宴会厅

The hotel's ballroom can seat three hundred guests for dinner.

这间饭店的宴会厅可以容纳三百位客人用餐。

社交舞、标准舞口语

She has taught ballroom for over twenty years.

她教社交舞已经超过二十年了。

社交舞的、标准舞的

They signed up for ballroom lessons at the community center.

他们在社区活动中心报名了社交舞课程。