sitting-room的音标？

n.起居厅（室），客厅...

Her hand was just visible by the light from the sitting room.借着起居室的灯光，勉强能看见她的手。He crossed to the window of the sitting-room and parted the curtains.他走到客厅窗户边，拉开了窗帘。Tiffany revamped her sitting room with simple decorative ...

sitting-room的复数形式为：sitting-rooms...