| 词组 | step - stairs |
| 释义 | step - stairs ◊ 'step' A step is a raised flat surface which you put your feet on to move to a different level. Mind the step. She was sitting on the top step. A series of steps, for example on a steep slope or on the outside of a building, is called a flight of steps. ...a flight of concrete steps. ◊ 'stairs' A series of steps inside a building which you use to get from one floor to another is called stairs or a staircase. I was running up and down the stairs. There was a large hall with a big staircase winding up from it. |
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