staircase
                                                    英 ['steəkeɪs]
                                                                        美 ['stɛrkes]
                        
                
                
                
                
                    
                                    
                
                                                                                        staircase 中文词源
                
                
                    staircase 楼梯stair,楼梯,case,箱子,框架。
                 
                                                staircase 英文词源
                
                
                    
                        - staircase (n.)
- also stair-case, 1620s, originally the enclosure of the stairs, from stair + case (n.2) in its sense "frame;" compare former window-case, door-case.
 
                
                                                    staircase 双语例句
                
                
                    1. America'sFirst Lady stood on the sweeping staircase of the White House.  美国第一夫人站在白宫的弧形楼梯上。 来自柯林斯例句
 - 2. She climbed the staircase cautiously, holding fast to the rail. 
- 她紧紧地抓着栏杆,小心翼翼地爬楼梯。
来自柯林斯例句
 
- 3. She heard the priest's familiar, flat footfall on the staircase. 
- 她听到楼梯上传来牧师那熟悉的单调脚步声。
来自柯林斯例句
 
- 4. He followed her up a rickety staircase to a squalid bedsit. 
- 他跟着她上了一段摇摇晃晃的楼梯,来到了一间邋遢的卧室起居室两用房间。
来自柯林斯例句
 
- 5. Five firemen narrowly escaped death when a staircase collapsed beneath their feet. 
- 他们脚下的一段楼梯坍塌时,5名消防队员险些丧命。
来自柯林斯例句