spiral stair

基本解释

• 旋转楼梯

英汉例句

双语例句

• All of them have separate entrances but are connected by a central spiral stair.
  他们分别设置不同的出入口，并通过中部的旋转楼梯加以联系。
• Floor plates are easy to navigate with a spiral stair connecting the upper and lower levels.
  旋转楼梯连接上下层，便于在楼层之间通行。
• Reaching the spiral stair, he raised his eyes absently to the next level and was distracted at once. His own face was looking back at him from the ceiling of the room above.
  走到螺旋形楼梯时，他心不在焉地抬眼朝楼上看了看，突然被吸引住了，他自己的面孔正从上层的天花板上朝他看着。

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词组短语

短语

• Spiral Stair Case 双螺旋的楼梯
• plate spiral stair 板式钢结构旋转楼梯
• metal spiral stair 金属螺旋楼梯
• spiral stair -way 螺旋梯
• elliptical spiral stair 椭圆旋转楼梯

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