switchback 英 ['swɪtʃbæk] 　 美 ['swɪtʃ'bæk]

switchback

switchback　 英 ['swɪtʃbæk] 美 ['swɪtʃ'bæk]

n. 在Z形路轨向原来的方向返驶；改变角度；之字形路　 vi. 蜿蜒而行；采取迂回方针　 adj. 曲折的；起伏不平的　

名词复数:switchbacks　

We have to switchback and persuade him out of his foolish plans.　我们得采取委婉迂回的方法说服他放弃那些愚蠢的计划。
She grabbed a three-foot-long walking stick propped against the cabin door and started running back down the switchback road.　她在门边拿了根三尺长的手杖，又沿着原路跑下去。

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  • n. 在Z形路轨向原来的方向返驶；改变角度；之字形路
  • vi. 蜿蜒而行；采取迂回方针
  • adj. 曲折的；起伏不平的

  • 1. We have to switchback and persuade him out of his foolish plans.

    我们得采取委婉迂回的方法说服他放弃那些愚蠢的计划。

  • 2. She grabbed a three-foot-long walking stick propped against the cabin door and started running back down the switchback road.

    她在门边拿了根三尺长的手杖，又沿着原路跑下去。

  • 3. For example, the switchback Staircase, which has seven flights with forty four steps, and rises only about nine feet, since each step is just two inches high.

    例如，房子里有个Z字形楼梯总高度只有大约9英尺（三米），却分成7段共41级台阶，每级台阶仅有2英寸（约5厘米）高。

  • switchback (n.) in reference to zig-zag railways, 1863, from switch (v.) + back (adv.). As an adjective from 1873.
switch·back / ˈswɪtʃbæk ; NAmE ˈswɪtʃbæk / noun 1 a road or railway/railroad track that has many sharp bends as it goes up a steep hill, or one that rises and falls steeply many times （公路或铁路坡道上的）之字形路线；（公路或铁路的）不断起伏的路线 2 ( NAmE) a 180 degree bend in a road that is going up a steep hill （陡坡路上的）急转弯，180 度的转弯 3 ( old-fashioned) ( BrE) = roller coaster switchback switchbacks switch·back / ˈswɪtʃbæk ; NAmE ˈswɪtʃbæk /
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词频排名 noun:21260
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