# staircase ##### 词义 - 英：/ˈsteəkeɪs/； 美：/ˈsterkeɪs/ - #词性/n (建筑物内的)楼梯 ##### 例句 - She was sitting on the bottom step of the staircase . - 她正坐在最下面一磴楼梯上。 - He groped his way up the staircase in the dark . - 他摸黑走上楼梯。 - There was a stone staircase against the side of the house - 房子的一侧有石阶。 ##### 形态 - #形态/word_pl staircases