许多房间用英语表达，三种方式

a lot of rooms
many rooms
lots of rooms
plenty of rooms
a number of rooms

Many rooms
a lot of rooms
lots of rooms

刚手机有点急
造成不便
不好意思

楼下的都说过了
那我说其他的吧
many a room
a great/good many rooms

many rooms
a lot of rooms
lots of rooms
a great of rooms

savas