stair通常指单个的阶梯或梯级，可以作为名词单数或复数使用。例如，"He stepped on the first stair." (他踩上了第一个阶梯。)而stairs则是stair的复数形式，指多个阶梯组成的楼梯，通常作为单数或复数名词使用。例如，"There are many stairs leading up to the second floor." (通往二楼有许多楼梯。
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Stairs step-up 翻译结果4复制译文编辑译文朗读译文返回顶部 Ladder booster 翻译结果5复制译文编辑译文朗读译文返回顶部 Steps and ladders pressure-rise 相关内容 a我要努力学历做个有用之人,把你建设的更加美丽富强 I must the school record be a useful person diligently, constructs beautifully you prosperous ...
the row of posts on the side of stairs (with a wooden or metal top) is called a handrail or banister. you hold onto the handrail or banister as you go up or down the stairs so that you don’t accidentally fall down them....
the invention concerns a device (v) to set up a ladder or a solution on a staircase with a platform on which the head or kick aufstellbar and a rack.what is the platform on the stairs abst u00fctzbar, with the frame, at least two pivoting legs (30) which, for each axis of ...
例句5:Tomusuallystands on the top of the porch steps after dinner. 汤姆通常晚饭后站在门廊的台阶上。 例句6:How manysteps are there up to thethirdfloor? 上到第三层一共有多少阶楼梯? 注意例句6与例句3中的“台阶”这两个词都可以用。 3.区别小结 室人的楼梯我们通常中stairs来表达,一般都铺着地毯...
Stairs是建筑中两层或两层以上楼层之间的一组台阶。它们是固定的,不能移动。 The row of posts on the side of stairs (with a wooden or metal top) is called a handrail or banister. You hold onto the handrail or banister as you go up or down the stairs so that you don’t accidentally fall...
The new job isa step up/downfor her. [=the new job is more/less important, challenging, etc., than the job she had before] 6 [count]:the flat piece of wood, stone, etc., that forms one of the levels of a staircase They sat on thestepsin front of the house. ...
You don't need a step up block - a bench or the bottom step of your stairs will do. Health and Fitness Guide: Sweat your appetites! FORGET "NO PAIN, NO GAIN," WORKING OUT WILL GET RID OF CALORIES AND KEEP YOU GLOWING ALL DAY; EXERCISE TO LOSE THE FAT EXERCISES Step ups: Make su...