宴会厅的英文缩写为banquet hall。
双语例句：
1、当贵宾进入宴会厅时，乐队开始奏迎宾曲。
The band struck up welcoming music when the distinguished guests entered the banquet hall.
2、“毕业舞会越来越精细讲究了，”管理着一家宴会厅的基斯•赖德（Keith Rider）说。很多学校租用他的宴会厅举办毕业舞会。
' It's getting more and more elaborate，'says Keith Rider， who manages a banquet hall here that many schools hire for the big dance.
